
PROX Cast Piston - Manufacturer Ref. 01.2281.000
PROX cast piston designed for quad and roadster engines requiring an oversize A (Ø 66.00 mm). Made from aluminum, it features a domed head with 2 valve pockets and a skirt treated with MoS2 to reduce friction and improve operational performance. Compression: standard. An ideal part for an engine renovation that meets manufacturer specifications.
Compatibility (examples): YAMAHA YFS 200 BLASTER 2WD (2005, 2006) and YAMAHA DT 200 R (1991) — check engine reference and size before ordering.
Associated spare parts: replacement rings 260143, replacement pin 032037, replacement clips CP1612C, needle cage 400405. Before installation, check bore clearance, cylinder condition, and pin dimensions to ensure a safe and durable fit.