





Designed for off-road, the ATHENA Racing forged piston is a high-performance engine part built to withstand the demands of motocross. Made from aluminum, it is aimed at riders looking for an original part to replace or upgrade their piston/cylinder assembly on compatible 250 4T models. Its precise machining and nominal dimensions facilitate integration into standard setups.
This piston is particularly suitable for motocross machines. Check compatibility with your engine before installation: it is listed for models such as YAMAHA WR 250 F (CG30) 2014, YZ 250 F (CG27) 2007, and WR 250 F (CG26) 2007. For safe installation, check the condition of the rings, connecting rod, and cylinder, and follow the manufacturer's assembly protocol.
Original ATHENA part designed for demanding riders, it easily integrates into engine maintenance or top-end rebuilds. Check tolerances and markings before installation.