ProX Forged Piston Kit - Beta RR

The ProX Forged Piston Kit for Beta RR motorcycles is a replacement engine piston kit for rebuilds and routine top-end service. ProX makes the pistons to original specifications. They are a direct-fit alternative to OEM pistons for riders who want dependable engine performance.

Key Features:

• Forged piston construction for good resistance to heat, pressure and wear
• Made in Japan from high-silicon aluminum alloy that meets or exceeds original specifications
• Precision CNC machined for accurate dimensions and consistent quality
• Designed to interchange directly with the OEM piston
• Kit includes piston rings, piston pin and circlips

Replace the cylinder gaskets and piston circlips each time you disassemble the cylinder and piston. This helps prevent oil leaks and engine damage. A fresh piston kit helps restore compression and engine responsiveness, and it supports long engine life in trail, enduro and off-road use.