ProX Piston Kit 2.124 in. for Suzuki RM125 (01.3220.A)

The PROX 01.3220.A Piston Kit is designed as an OEM replacement for Suzuki RM125 applications. Manufactured in Japan, this kit is engineered to provide dependable fit, consistent performance, and long-lasting service for motorcycle engine rebuilds and maintenance. Its precise construction makes it a practical choice for replacing worn or damaged piston components while maintaining factory-style operation.
The piston is cast from a high-silicon-content aluminum alloy that meets or exceeds OEM specifications. This material provides strength, durability, and resistance to the demanding heat and stress conditions found in two-stroke engines. Each piston is CNC-machined to extremely close tolerances, supporting accurate installation, reliable ring sealing, and smooth engine operation when used with properly serviced components.
The PROX 01.3220.A kit includes the piston, piston ring kit, wrist pin, and circlips needed for a complete piston replacement. Verify application compatibility with your Suzuki RM125 before installation and follow the motorcycle manufacturer’s service procedures for inspection, clearance checks, break-in, and assembly. This PROX piston kit offers a comprehensive replacement solution for riders, technicians, and engine builders seeking OEM-quality components.

Features:

• Brand: PROX

• Part Number: 01.3220.A

• Application: Suzuki RM125

• Piston Size: 2.124 in.

• Manufacturing Origin: Made in Japan

• Replacement Type: Designed as an OEM replacement

• Construction: Cast from high-silicon-content aluminum alloy

• Machining: CNC-machined to extremely close tolerances

• Kit Contents: Piston, ring kit, wrist pin, and circlips

Ships from Parts Unlimited.