
WISECO Reference: W2373M07300
WISECO forged piston designed for high-performance 250 cm3 motocross engines. Made from forged aluminum, this standard compression piston is intended for cylinders bored to +1.00 mm (oversize Ø 73.00 mm). A reliable brand in competition and tuning, this piston is suitable for engine rebuilds and oversizing operations following cylinder machining.
Practical features: the letter "100" helps identify the oversize during installation. For a complete overhaul, it is recommended to install appropriate rings, pin, and clips, as well as to check the piston/cylinder clearances and the treatment of the combustion chamber according to manufacturer specifications.
Top 3 compatible motorcycles: