Vertex
Vertex Piston Kit - 67.95 mm for Yamaha YZ250/WR250 - Part 22154B
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Vertex Piston Kit - 67.95 mm for Yamaha YZ250/WR250 - Part 22154B
The Vertex Piston Kit offers a reliable OE replacement solution designed for Yamaha YZ250 and WR250 models, featuring a 67.95 mm piston diameter for optimal performance. Crafted from high-quality gravity-cast aluminum alloy with 18% silicone content, this piston ensures durability and heat resistance during demanding riding conditions. The piston is heat treated through a T-5 hardening and tempering cycle, enhancing its strength and longevity.
The piston skirt is coated with a advanced Molybdenum Disulphide layer, which provides a smoother break-in process and extends piston life by reducing friction and wear. This coating also helps maintain consistent performance over time, making it ideal for both recreational and competitive riding.
The kit includes all necessary components for installation: piston, rings, wrist pin, and circlips, providing a comprehensive upgrade or replacement option. Designed as a cast OE replacement, this piston ensures a precise fit and reliable operation, restoring your motorcycle's power and efficiency. Whether rebuilding or upgrading, the Vertex Piston Kit delivers excellent quality and performance for Yamaha YZ250 and WR250 engines.
Features:
- Heat treated with T-5 hardening and tempering cycle for increased strength
- Molybdenum Disulphide coating on piston skirt for faster break-in and longer piston life
- Gravity-cast aluminum alloy with 18% silicone for durability and heat resistance
- Includes piston, rings, wrist pin, and circlips for complete installation
- Designed as an OE replacement for Yamaha YZ250/WR250 models
US Dollars