Pro-X Racing Piston Kit for 2014-19 Yamaha YXM700 Viking - 101.95mm - 01.2714.B 1991 Kawasaki KDX250 The winding configuration has been

The winding configuration has been specially developed for this model to keep the temperature down and allow for about a 15% output increase

(1) Reed valve gasket

EAP800A-06 - This map is designed for advanced riders on a minor modified machine

rubber grommet

2013 Polaris RZR 800 LE Nuclear Sunset

Pro-X Racing Piston Kit for 2014-19 Yamaha YXM700 Viking - 101.95mm - 01.2714.B 1991 Kawasaki KDX250 The winding configuration has beenPro 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