piston kit Malossi 70cc 47.4mm oversize diameter, 10mm wrist pin M.346172.40

Oversized replacement piston for the 70cc Malossi cylinder with 47.4mm diameter for all standard 70cc Malossi cast iron sports cylinders on Morini AC and LC engines. Supplied: piston, 2x piston rings, 10mm gudgeon pin and 2x gugeon pin circlips.