Pro-X Racing Forged Piston Kit for Honda TRX400X / XR400R - 85.50mm - 01.1495.050 2012 Polaris Ranger 800 4x4 EFI Crew - Upper 1977-80 Suzuki GS550 8-valve models

1977-80 Suzuki GS550 8-valve models

2000-09 Suzuki DR-Z400E/S

1994 Ducati 900SS

1995 Yamaha XV1100 Virago

Fits: 2003-09 Suzuki LTZ 250

Pro-X Racing Forged Piston Kit for Honda TRX400X / XR400R - 85.50mm - 01.1495.050 2012 Polaris Ranger 800 4x4 EFI Crew - Upper 1977-80 Suzuki GS550 8-valve modelsPro 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