Description
Features
- Kit includes all necessary parts for a complete top-end service/rebuild: pistons, piston rings, piston pins, gaskets, valves, and valve springs
- Pistons fully machined from 2618 aluminum alloy with a performance skirt coating
- Lightweight racing valve spring kit with titanium valve spring retainers, dual springs and H.T. steel base washers (springs are suitable for use with high-performance cams)
- All necessary gaskets, seals and O-rings included
| Position | Notes | |||
|---|---|---|---|---|
| 2003-2005 | Yamaha | YZ450F | - | - |
| 2003-2006 | Yamaha | WR450F | - | - |
