
PROX Cast Piston (manufacturer part no. 01.3310.C): replacement piston designed for off-road machines. Intended for motocross engines, this aluminum piston with a domed head adheres to original dimensions for a standard compression fit. Ideal for restoring the top end during a service or refurbishment after wear.
This PROX piston is suitable for the displacements and bores corresponding to the listed references. It fits the off-road models commonly referenced: SUZUKI RMX 250 (1998–1999) and SUZUKI RM 250 (1995). For a complete replacement, consider the following complementary parts: rings 260118, pin 032043, clips CP1812, and needle cage 400414.
Designed for use on track and trail, this piston offers the finish and dimensions necessary for a clean reassembly. Follow manufacturer recommendations for wear checks, pin adjustments, and ring installations to ensure good mechanical compatibility.