Vertex Replica Piston Kit
1012-9564 (MFG #: 22915B)
$357.52
Sale price
$357.52
Regular price
$397.23
Sale
-9%
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Vertex Replica Piston Kit for Honda CRF250R Dirt Bike
Vertex Replica Piston Kit for Honda CRF250R Dirt Bike
$357.52
Sale price
$357.52
Regular price
$397.23
Sale
-9%
SKU:1012-9564
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Description
FEATURES
- All piston skirts are coated with a hi-tech Molybdenum Disulphite coating for faster break-in time and increased piston life
- Cast Replica piston kits are gravity cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston
- Forged Replica pistons are forged from 2618 aluminum for superior strength and durability
- Forged High Compression pistons improve power and torque across entire rpm range
- Forged Big Bore pistons increase engine's displacement, torque, and peak horsepower
- Forged Replica pistons are forged OE replacements
- All pistons are heat treated with a T-5 hardening and tempering cycle
- Replica pistons and all rings are OEM replacements
- Kits include piston, rings, wrist pin and circlips
- Two stroke replacement rings are sold individually (Example if your piston has two rings you will want to order two rings)
- Four-stroke piston rings sold as a set
Technical Specifications
- MFG. Part Number 22915B
Vehicle Information
Honda CRF250R Dirt Bike (2004-2026)
The Honda CRF250R, a leading motocross bike from 2004 to 2026, consistently features a 249cc liquid-cooled single-cylinder four-stroke engine. Over its production, it has undergone significant revisions to enhance performance and rider experience. Key generational changes include the introduction of Programmed Fuel Injection (PGM-FI) in 2009, a new DOHC engine design in 2018, and a major overhaul in 2022 with a narrower frame and hydraulic clutch. The 2025 model brought a redesigned frame, new suspension, and advanced electronics. Trims include the standard CRF250R, the off-road CRF250RX (introduced 2019), and the premium CRF250RWE (Works Edition, introduced 2025). FAQ:
Q: How can I ensure I select the correct parts for my Honda CRF250R?
A: To guarantee a perfect fit, please use the year and edition selector available on this page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Every 5 to 15 hours of operation | Change engine oil and oil filter. Interval depends on riding conditions (5 h for racing, 10-15 h for recreational). |
| Spark Plug | Regular inspection | Check for fouling and condition. Replacement depends on riding conditions and performance. |
| Air Filter | Every 2 to 15 hours of operation | Clean or replace. Interval depends on riding conditions (2-5 h for racing/dusty, 10-15 h for recreational). |
| Coolant | Regular check; annual or biennial replacement | Check level. Use quality coolant suitable for aluminum engines. |
Maintenance intervals may vary by model year and riding conditions. Always consult the official owner's manual for precise information.