Pro-X Racing Forged Piston Kit for 2003-15 Yamaha WR450F - 94.96mm - 01.2429.B 2016 Yamaha YZ250X 1991 Polaris Indy Trail Deluxe

1991 Polaris Indy Trail Deluxe

1993-06 Honda TRX 300 EX Images are for reference ONLY and maybe only categorical representations of items listed

1999 Honda XR400R

2018 Polaris ACE 500

Pro-X Racing Forged Piston Kit for 2003-15 Yamaha WR450F - 94.96mm - 01.2429.B 2016 Yamaha YZ250X 1991 Polaris Indy Trail DeluxePro X Racing Parts Piston Kit 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 piston in your Motorcycle, Scooter, Moped, ATV, Personal Watercraft, etc. Our OEM style Tin coated pistons assist the wear in process when you just started the