Cylinder kits

Cylinder Polini 177cc (d=63mm) Vespa 125cc PX / TS

Cylinder d.63mm Top Performances 183cc Yamaha Xmax 125cc

Cylinder Polini 177cc, Vespa PX / Cosa 125 - 200, d=63mm, 57mm stroke

Cylinder Malossi 180cc d=63mm Yamaha Xmax / Skycruiser 125cc 4-stroke LC
