Pro-X Racing Piston Kit for 1997-01 Honda CR250R - 66.37mm - 01.1320.A3 2003 Ski-Doo MX-Z 800 Adrenaline 1985 Honda XR350R

1985 Honda XR350R

2011 Can-Am Outlander 800R XT-P

2003-2006 Polaris Magnum 330 4x4

Fitments 2002 Honda CR125R

1997 Suzuki LT-F160 QuadRunner

Pro-X Racing Piston Kit for 1997-01 Honda CR250R - 66.37mm - 01.1320.A3 2003 Ski-Doo MX-Z 800 Adrenaline 1985 Honda XR350RPro 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