Vespa PX125 150 GTR Sprint Veloce POLINI 177cc 180cc Racing Cylinder Kit Iron VespaSS The budget choice for your

The budget choice for your scooter

VESPA GTS 300 SUPER - FRONT AND REAR

Hacker 50 Rear

It will not fit under the carb box cover if fitted to a PX carb unless it is fitted to the Shorter Type Standard T5 Carburettor

PK50-125/​S/​XL/​FL/​HP/​N/​Rush/​XL2/​Automatica

Vespa PX125 150 GTR Sprint Veloce POLINI 177cc 180cc Racing Cylinder Kit Iron VespaSS The budget choice for yourVespa PX125 150 GTR Sprint Veloce POLINI 177cc 180cc Racing Cylinder Kit Iron cast iron 7 ports 63,0mm stroke 57mm 2 piston ring(s) with cylinder head The Polini 177 iron kit is the classic racing cylinder for the PX and Sprint 3 channel engines. A very early high torque makes it an allround cylinder for almost all needs. It is ideal for the so called "plug in tuning", i. e. simply changing the cylinder without modifying the rest of the engine. After