Piston Kit - 66.36 mm - Suzuki RM250 | Yamaha YZ250/YZ250X
The PROX Piston Kit Part 01.2321.B is a high-quality OEM replacement designed specifically for Suzuki RM250 and Yamaha YZ250/YZ250X models. Manufactured in Japan, this piston kit features a precision-cast high-silicon-content aluminum alloy that meets or surpasses OEM standards for durability and performance. Each piston is CNC-machined to achieve extremely close tolerances, ensuring optimal fit and reliable operation in demanding riding conditions. This comprehensive kit includes the piston, ring set, wrist pin, and circlips, providing everything needed for a complete rebuild or top-end overhaul.
The piston’s design emphasizes longevity and consistent power delivery, making it an excellent choice for both competitive racing and recreational riding. The 66.36 mm bore size ensures compatibility with specific engine configurations, delivering the right balance of power and efficiency. PROX’s commitment to quality manufacturing in Japan guarantees that each component adheres to strict industry standards, contributing to the engine’s overall performance and reliability.
Ideal for mechanics, enthusiasts, and professional rebuilders, this piston kit offers a straightforward upgrade that restores engine performance and extends the life of your motorcycle’s top end. Whether performing routine maintenance or restoring a vintage bike, the PROX Piston Kit ensures a precise fit and long-lasting durability, making it a trusted choice among motorcycle enthusiasts.
Features:
- Manufactured in Japan with high-silicon-content aluminum alloy for durability
- CNC-machined for close tolerances to ensure perfect fit
- Includes piston, ring kit, wrist pin, and circlips for complete installation
- Designed as OEM replacement for Suzuki RM250 and Yamaha YZ250/YZ250X
- Bore size of 66.36 mm offers optimal power and efficiency
US Dollars
