Piston MALOSSI "B" for 210
/Sport/MHR for Vespa 200 Rally
Ø 68,5mm, 1 piston ring(s),
semi-trapezoid piston rings,
A new cylinder is not always the solution when your cylinder has several thousand kilometers usage.
Get your compression back up where it belongs by replacing piston rings or pistons instead of burdening yourself with major repairs. Our warehouse is full of original and tuning parts and replacement parts like pistons, piston rings, cir clips, piston pins and gasket sets.
Piston MALOSSI 210cc ? 1 piston ring
MALOSSI are totally committed to racing sport. This fact is underlined with the presentation of this new piston type for their tried and trusted Old/Sport/MHR 210cc cylinder kit in the form of a low-friction, single-ringed performance piston. Its design is, apart from the missing ring, identical to the original double-ringed version. The piston ring is constructed using a nitrated spherical graphite material (sphere forged), has a wedge shaped profile and a chrome-plated frictional surface.
Attention : For safe and enduring use care should be taken in combination with a 62mm stroke crankshaft that the piston has sufficient clearance. The extra travel of the piston can be compensated for by a cylinder-base gasket surface area spacer.
OEM Numbers (for the purpose of comparison)