ProX Piston Kit YZ250 ’88-98 (67.95mm)
ProX pistons are precision machined on the latest, state of the art CNC equipment. The same low-expansion, low-friction piston alloy is used as is used for all major Japanese engine manufacturers. ProX Piston Kits are a first class solution to replace the original pistons.
Includes:
- Piston
- Rings
- Pins
- Clips