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Vertex Dirt Bike High Compression Piston Kit

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$192.03 - $329.59
$232.95 - $401.95

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SKU: HIGHCOMPKITDB
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Product Details

Features:

  • When it comes to power and performance, Vertex four-stroke pistons are hard to beat. Forged from the highest quality 2618 aluminum alloy, Vertex pistons are perfectly suited to handle the rigors and high pressures of todays modern four-stroke engines. Plus, to aid in the break-in process and reduce wear, every Vertex piston utilizes a unique Molybdenum Disulphide (MOS2) coating on the piston skirt.
  • But, what truly sets Vertex apart from the competition are the unique piston profiles and compression ratios that are offered in A, B, C and D sizes. This variation in sizing, a mere 0.004in., allows the piston to be perfectly sized to the cylinder for maximizing power and performance while reducing blow-by and oil consumption.

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.4:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.7:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.1:1
  • Cylinder Diameter (mm): 76.80
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.77

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance.

Technical Specifications:

  • Compression Ratio (x:y): 14.6:1
  • Cylinder Diameter (mm): 76.80
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.77

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 13.9:1
  • Cylinder Diameter (mm): 76.80
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.77

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.3:1
  • Cylinder Diameter (mm): 76.80
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.77

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range

Technical Specifications:

  • Compression Ratio (x:y): 14.0:1
  • Cylinder Diameter (mm): 76.80
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.77

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.5:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.9:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest
  • compression ratios for increased strength and performance

Technical Specifications:

  • Compression Ratio (x:y): 13.6:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.95
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.6:1
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range

Technical Specifications:

  • Compression Ratio (x:y): 14.4:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.3:1
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 94.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.3:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.97
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.5:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.5:1
  • Cylinder Diameter (mm): 88.00
  • Displacement (cc): 350.00
  • Piston Diameter (mm): 87.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio13.2:1
  • Cylinder Diameter95 mm
  • Displacement450 cc
  • Piston Diameter94.950mm

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio13.5:1
  • Cylinder Diameter95 mm
  • Displacement450 cc
  • Piston Diameter94.950mm

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.5:1
  • Cylinder Diameter (mm): 90.00
  • Displacement (cc): 400.00
  • Piston Diameter (mm): 89.95
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.6:1
  • Cylinder Diameter (mm): 96
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 13.0:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 13.5:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.4:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.9:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance.

Technical Specifications:

  • Compression Ratio (x:y): 14.5:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.3:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.8:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.0:1
  • Cylinder Diameter (mm): 88.00
  • Displacement (cc): 350.00
  • Piston Diameter (mm): 87.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.8:1
  • Cylinder Diameter (mm): 95.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 94.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.5:1
  • Cylinder Diameter (mm): 95.00
  • Displacement (cc): 510.00
  • Piston Diameter (mm): 94.94

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.7:1
  • Cylinder Diameter (mm): 95.00
  • Displacement (cc): 510.00
  • Piston Diameter (mm): 94.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.2:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.9:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95
  • Size Over Standard: STD

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.4:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.2:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95
Special Order: 2-4 weeks delivery

Features:

  • When it comes to power and performance, Vertex four-stroke pistons are hard to beat. Forged from the highest quality 2618 aluminum alloy, Vertex pistons are perfectly suited to handle the rigors and high pressures of todays modern four-stroke engines. Plus, to aid in the break-in process and reduce wear, every Vertex piston utilizes a unique Molybdenum Disulphide (MOS2) coating on the piston skirt.
  • But, what truly sets Vertex apart from the competition are the unique piston profiles and compression ratios that are offered in A, B, C and D sizes. This variation in sizing, a mere 0.004in., allows the piston to be perfectly sized to the cylinder for maximizing power and performance while reducing blow-by and oil consumption.

Technical Specifications:

  • Compression Ratio (x:y): 13.5:1
  • Cylinder Diameter (mm): 95.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 94.94

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.5:1
  • Cylinder Diameter (mm): 97.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 96.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.7:1
  • Cylinder Diameter (mm): 97.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 96.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.5:1
  • Cylinder Diameter (mm): 97.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 96.94

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance

Technical Specifications:

  • Compression Ratio (x:y): 13.6:1
  • Cylinder Diameter (mm): 97.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 96.94

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.6:1
  • Cylinder Diameter (mm): 97
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 96.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.7:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.7:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.5:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.5:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.3:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.5:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.5:1
  • Cylinder Diameter (mm): 88.00
  • Displacement (cc): 350.00
  • Piston Diameter (mm): 87.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range

Technical Specifications:

  • Compression Ratio (x:y): 15.1:1
  • Cylinder Diameter (mm): 88.00
  • Displacement (cc): 350.00
  • Piston Diameter (mm): 87.96
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range

Technical Specifications:

  • Compression Ratio (x:y): 15.1:1
  • Cylinder Diameter (mm): 88.00
  • Displacement (cc): 350.00
  • Piston Diameter (mm): 87.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.0:1
  • Cylinder Diameter (mm): 88.00
  • Displacement (cc): 350.00
  • Piston Diameter (mm): 87.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio14.1:1
  • Cylinder Diameter88 mm
  • Displacement350 cc
  • Piston Diameter87.960mm

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.8:1
  • Cylinder Diameter (mm): 95.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.8:1
  • Cylinder Diameter (mm): 95.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.2:1
  • Cylinder Diameter (mm): 97.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 96.93

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range

Technical Specifications:

  • Compression Ratio (x:y): 13.6:1
  • Cylinder Diameter (mm): 95.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 94.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range

Technical Specifications:

  • Compression Ratio (x:y): 13.3:1
  • Cylinder Diameter (mm): 98.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 94.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.3:1
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 94.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.2:1
  • Cylinder Diameter (mm): 66.00
  • Displacement (cc): 150.00
  • Piston Diameter (mm): 65.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.4:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.7:1
  • Cylinder Diameter (mm): 78.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 77.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.1:1
  • Cylinder Diameter (mm): 76.80
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.76

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance.

Technical Specifications:

  • Compression Ratio (x:y): 14.6:1
  • Cylinder Diameter (mm): 76.80
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.76

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.3:1
  • Cylinder Diameter (mm): 76.80
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.76

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range

Technical Specifications:

  • Compression Ratio (x:y): 14.0:1
  • Cylinder Diameter (mm): 76.80
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.76
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.6:1
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.76
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.6:1
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.77

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.2:1
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.76

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.5:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highestcompression ratios for increased strength and performance

Technical Specifications:

  • Compression Ratio (x:y): 13.6:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.2:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.6:1
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.5:1
  • Cylinder Diameter (mm): 90.00
  • Displacement (cc): 400.00
  • Piston Diameter (mm): 89.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range

Technical Specifications:

  • Compression Ratio (x:y): 13.8:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.8:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance

Technical Specifications:

  • Compression Ratio (x:y): 14.0:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance

Technical Specifications:

  • Compression Ratio (x:y): 14.0:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio13.9:1
  • Cylinder Diameter77 mm
  • Displacement250 cc
  • Piston Diameter76.950mm
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
    All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
    Forged pistons are forged from 2618 aluminum for superior strength and durability
    Forged High Compression pistons improve power and torque across entire rpm range
    Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio13.9:1
  • Cylinder Diameter77 mm
  • Displacement250 cc
  • Piston Diameter76.960mm

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio14.0:1
  • Cylinder Diameter77 mm
  • Displacement250 cc
  • Piston Diameter76.950mm

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio14.0:1
  • Cylinder Diameter77 mm
  • Displacement250 cc
  • Piston Diameter76.960mm

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range

Technical Specifications:

  • Compression Ratio (x:y): 14.2:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range

Technical Specifications:

  • Compression Ratio (x:y): 14.2:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • New T-box forging and DLX coated wrist pin

Technical Specifications:

  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • New T-box forging and DLX coated wrist pin

Technical Specifications:

  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 12.9
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance

Technical Specifications:

  • Compression Ratio (x:y): 13.8:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.95

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance

Technical Specifications:

  • Compression Ratio (x:y): 13.8:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.1:1
  • Cylinder Diameter (mm): 96
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.1:1
  • Cylinder Diameter (mm): 96
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.97

SPECS

  • Compression Ratio13.4:1
  • Cylinder Diameter96 mm
  • Displacement450 cc
  • Piston Diameter95.960mm

SPECS

  • Compression Ratio13.4:1
  • Cylinder Diameter96 mm
  • Displacement450 cc
  • Piston Diameter95.970mm

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.9:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance.

Technical Specifications:

  • Compression Ratio (x:y): 14.5:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.3:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.8:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.2:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance.

Technical Specifications:

  • Compression Ratio (x:y): 13.8:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance.

Technical Specifications:

  • Compression Ratio (x:y): 13.8:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.97

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 13.0:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 13.5:1
  • Cylinder Diameter (mm): 96.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 95.96

SPECS

  • Compression Ratio13.5:1
  • Cylinder Diameter96 mm
  • Displacement450 cc
  • Piston Diameter95.960mm

SPECS

  • Compression Ratio13.5:1
  • Cylinder Diameter96 mm
  • Displacement450 cc
  • Piston Diameter95.970mm

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.2:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged pistons are forged from 2618 aluminum for superior strength and durability
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Replica pistons and all rings are OEM replacements

Technical Specifications:

  • Compression Ratio (x:y): 14.2:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96

SPECS

  • Compression Ratio14.7:1
  • Cylinder Diameter77 mm
  • Displacement250 cc
  • Piston Diameter76.950mm

SPECS

  • Compression Ratio14.7:1
  • Cylinder Diameter77 mm
  • Displacement250 cc
  • Piston Diameter76.960mm​​​​​​​

Features:

  • When it comes to power and performance, Vertex four-stroke pistons are hard to beat. Forged from the highest quality 2618 aluminum alloy, Vertex pistons are perfectly suited to handle the rigors and high pressures of todays modern four-stroke engines. Plus, to aid in the break-in process and reduce wear, every Vertex piston utilizes a unique Molybdenum Disulphide (MOS2) coating on the piston skirt.
  • But, what truly sets Vertex apart from the competition are the unique piston profiles and compression ratios that are offered in A, B, C and D sizes. This variation in sizing, a mere 0.004in., allows the piston to be perfectly sized to the cylinder for maximizing power and performance while reducing blow-by and oil consumption.

Technical Specifications:

  • Compression Ratio (x:y): 13.5:1
  • Cylinder Diameter (mm): 95.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 94.93
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.6:1
  • Cylinder Diameter (mm): 97
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 96.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.3:1
  • Cylinder Diameter (mm): 97
  • Displacement (cc): 450
  • Piston Diameter (mm): 96.94

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.9:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96
  • Size Over Standard: STD

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 14.4:1
  • Cylinder Diameter (mm): 77.00
  • Displacement (cc): 250.00
  • Piston Diameter (mm): 76.96

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio13.8:1
  • Cylinder Diameter77 mm
  • Displacement250 cc
  • Piston Diameter76.960mm
Special Order: 2-4 weeks delivery

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio13.7:1
  • Cylinder Diameter77 mm
  • Displacement250 cc
  • Piston Diameter76.960mm

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio13.7:1
  • Cylinder Diameter77 mm
  • Displacement250 cc
  • Piston Diameter76.950mm

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips

Technical Specifications:

  • Compression Ratio (x:y): 13.5:1
  • Cylinder Diameter (mm): 97.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 96.93

Features:

  • All pistons are heat treated with a T-5 hardening and tempering cycle
  • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
  • Forged High Compression pistons improve power and torque across entire rpm range
  • Kits include piston, rings, wrist pin and circlips
  • Features T-box forgings and DLC coated wrist pins on forged pistons with highest compression ratios for increased strength and performance

Technical Specifications:

  • Compression Ratio (x:y): 13.6:1
  • Cylinder Diameter (mm): 97.00
  • Displacement (cc): 450.00
  • Piston Diameter (mm): 96.93

SPECS

  • Compression Ratio13.8:1
  • Cylinder Diameter97 mm
  • Displacement450 cc
  • Piston Diameter96.950mm​​​​​​​

SPECS

  • Compression Ratio13.8:1
  • Cylinder Diameter97 mm
  • Displacement450 cc
  • Piston Diameter96.960mm​​​​​​​

SPECS

  • Compression Ratio13.45:1
  • Cylinder Diameter97 mm
  • Displacement450 cc
  • Piston Diameter96.950mm​​​​​​​

SPECS

  • Compression Ratio13.45:1
  • Cylinder Diameter97 mm
  • Displacement450 cc
  • Piston Diameter96.960mm​​​​​​​
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