Vespa PX Cosa GTR TS Sprint BGM Pro 177/187cc Piston Kit 63mm - A Discontinued Vespa - Wiring Loom -

Vespa - Wiring Loom - 50 Special With Beedspeed Electronic Conversion or PK Engine Fitted

By Mark Paxton

Our warehouse is full of original and tuning parts and replacement parts like pistons

For Piaggio Leader Motors that do not have a factory fitted Immobilizer system

Vespa PX Cosa GTR TS Sprint BGM Pro 177/187cc Piston Kit 63mm - A Discontinued Vespa - Wiring Loom -Vespa PX Cosa GTR TS Sprint BGM Pro 177 187cc Piston Kit 63mm A The pistons of the BGM177 cylinder are manufactured by the renowned Italian piston manufacturer METEOR. The piston has a high silicon content. Therefore it has a lower thermal expansion, is more wear resistant and thermally very stable. PISTON RINGS Two 1mm thick piston rings, also made in Italy, minimize friction and thus increase power and speed stability. They are also identical in