Pro-X Racing Piston Kit for 2003-08 Yamaha GP1300R - 83.90mm - 01.2520.A feed-gpc-2641 unlike the stock unit which

unlike the stock unit which only regulates 1 or 2 phases (depending on the model)

Color: Black

2016 Polaris RMK Assault 800 w/155" track

2009 Yamaha YFM700FGPSE Grizzly 700 FI 4x4 EPS Special Edition

All Wiseco pistons and components are optimized for your vehicle to get the most value for your money

Pro-X Racing Piston Kit for 2003-08 Yamaha GP1300R - 83.90mm - 01.2520.A feed-gpc-2641 unlike the stock unit whichPro 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