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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
BETA RR 450 Dirt Bike (2006-2014)
The BETA RR 450, produced between 2006 and 2014, is an enduro motorcycle renowned for its robustness and off-road performance. Designed for adventure and competition enthusiasts, it evolved over the years to offer an increasingly refined riding experience. All models during this period featured an engine displacement of 448 cc or 449 cc. During this timeframe, the RR 450 underwent significant developments. In 2008, the chassis was optimized and new digital instruments were introduced. 2009 saw the arrival of electronic fuel injection (EFI), enhancing throttle response. The most significant change occurred in 2010 with the introduction of an all-new, in-house built Beta engine, replacing the previous KTM RFS engine. This lighter, more compact engine was accompanied by a completely redesigned chassis, reducing the motorcycle's overall weight. Subsequent years brought continuous refinements to the engine, suspension (with Marzocchi then Sachs forks), and chassis, as well as the introduction of specialized versions like the Factory and Race editions. FAQ:
Q: How can I ensure this part fits my BETA RR 450?
A: To guarantee compatibility, please use the year and model selector at the top of the page. It will guide you to the parts specific to your motorcycle.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Every 10 to 15 hours (recreational) or 5 to 10 hours (aggressive/race-level) | Replace the oil filter with each oil change. |
| Air Filter | Every 10 to 20 hours (recreational) or 2 to 10 hours (aggressive/race-level), or after each dusty ride | |
| Coolant | Annually or every 40 to 50 hours | Check levels regularly and inspect hoses. |
| Drive Chain | Every 5 hours | The BETA RR 450 uses a chain drive system, not a belt drive. Chain maintenance involves cleaning, lubricating, and adjusting tension. |