Pro-X 01.1320.A Piston Kit (A) - Standard Bore 66.34mm suspension-fork-air-control-systems Replacement Sprocket Hub Kit includes:

Replacement Sprocket Hub Kit includes: hub adapter plate

1994-1997 Yamaha VX500 VMAX 500

great upgrade for 2-stroke performance applications

2017-2020 Yamaha

1988-1989 Suzuki LT80 QuadSport

Pro-X 01.1320.A Piston Kit (A) - Standard Bore 66.34mm suspension-fork-air-control-systems Replacement Sprocket Hub Kit includes:Bore: 66. 34mm Sizing: Standard Bore Excellent economic alternative when you are looking for an OEM quality replacement piston. Mainly manufactured in Japan by reputable Original Equipment Manufacturers to ProX exact specifications and high quality standards. Sleeved cylinder piston kits are available in standard size and a Wide range of oversizes. Plated cylinder piston kits come in standard size, as well as in A, B, C and D oversizes if available.