Piston Ø47mm bi-segment POLINI for kit 70cc cast minarelli RV3, RV4, RV5, RV6, RV

Piston diameter Ø47mm spare for kits cast iron bi segment POLINI on minarelli RV liquid engine. Very high quality and finish, manufactured at ASSO (specialist in pistons), axis 12mm. Delivered with its crab-type clips (rods), its 2 thin segments including a chrome and reinforced axle, specific with wide side grease nipples and 3 openings on its rear skirt to perfectly match the intake of the cylinder. melting. We clearly see a deposit on the axis, it does not alter in any way its assembly or use.

Remember to select your wear side or 47mm origin, before adding to cart.