Pro-X 01.4124.A Piston Kit (A) - Standard Bore 48.45mm fuel-air High quality replacement for your

High quality replacement for your stock sprocket

Excellent for race conditions

2020-2021 KTM 450 SX-F Factory Edition

2018-2022 KTM 65 SX

Pro-X 01.4124.A Piston Kit (A) - Standard Bore 48.45mm fuel-air High quality replacement for yourBore: 48. 45mm 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.