Pro-X Racing Piston Kit for 2005-19 Yamaha YZ125 - 53.98mm - 01.2225.D feed-mpn-SM-09560 Vesrah valves are precision manufactured

Vesrah valves are precision manufactured

2006 Yamaha XVZ1300CTM Royal Star Midnight Tour Deluxe

2011 Kawasaki VN1700 Vulcan 1700 Nomad

1996-05 Suzuki GSX-R750

2019 Polaris SKS 850 w/146" track

Pro-X Racing Piston Kit for 2005-19 Yamaha YZ125 - 53.98mm - 01.2225.D feed-mpn-SM-09560 Vesrah valves are precision manufacturedPro 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