Lambretta Series 1 2 3 GORI Performance Crankshaft GP DL Taper 58mm Stroke 107mm Conrod Vespa Easy to fit Requires 2

Easy to fit Requires 2 holes to be drilled

Vespa PX125 PX150 Sprint GT GTR BGM Pro BigBox SPORT Exhaust

The traditional cork linings with a wide contact surface offer no advantages whatsoever

easy-to-tune design

The 8mm exhaust mounting studs are 52mm apart and the unmodified port timing is 125° to 185°

Lambretta Series 1 2 3 GORI Performance Crankshaft GP DL Taper 58mm Stroke 107mm Conrod Vespa Easy to fit Requires 2Lambretta Series 1 2 3 GORI Performance Crankshaft GP DL Taper 58mm Stroke 107mm Conrod Crankshaft 58mm stroke 107mm connecting rod with brass inserts and Teflon lightening, forged CNC machined and chromed connecting rod, silver plated roller cages The flywheel cone is the large Lambretta GP but can also be mounted in the Lambretta models with a small cone (Li SX TV) when using a GP Flywheel.