Pro-X Racing Piston Kit for 2008-14 TM Racing MX-EN 144 - 55.96mm - 01.7207.C 2007 KTM 450 XC-F 1991 Yamaha Inviter

1991 Yamaha Inviter

Fitments 2007 Suzuki LT-Z50 Quadsport

2015 Honda CRF450X

2012-19 Arctic Cat XF 1100

Pro-X Racing Piston Kit for 2008-14 TM Racing MX-EN 144 - 55.96mm - 01.7207.C 2007 KTM 450 XC-F 1991 Yamaha InviterPro 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