Malossi, Piston (57.9mm, 1st Oversize); VMA filly Keep your 139QMB engine running

Keep your 139QMB engine running smoothly with this OEM two-valve rocker arm assembly from Blue Line Designed specifically for Type 1 engines with 64mm valve stems and a shorter cylinder head

Installs easily in minutes

Vespa LX 50 / LX 125 / LX 150 / LXV 50 / LXV 150

Aggressive offset tread sipes for excellent water dispersion and all-weather traction

25mm Malossi carburetor kit with reed manifold for Vespa small frames

Malossi, Piston (57.9mm, 1st Oversize); VMA filly Keep your 139QMB engine runningFirst 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