Malossi, Piston (57.9mm, 1st Oversize); VMA 47.0mm Standard Cylinder Assembly for Vespa

Standard Cylinder Assembly for Vespa ET3 scooters

Drive Boss Bushing Inner Diameter: 14mm

Half-wave A/C

5g – 13g (6 per set)

Malossi, Piston (57.9mm, 1st Oversize); VMA 47.0mm Standard Cylinder Assembly for VespaFirst oversize replacement piston for the MCK3 cylinder kit for Primavera. Comes with wrist pin, circlips, and rings. Piston kits for your 135, 166, and 210 Malossi cylinder kits. Replacement kit comes with piston, rings, pin, and circlips. Please specify which cylinder kit you have and whether you need on size or oversize when ordering. Also, on some of the 210 kits, pistons can be sized by a letter i. e. A, B, C, etc This should be visible on your