Lambretta RB22 High Performance Race Crankshaft Mazzucchelli 58mm Stroke 107mm Conrod - AF Rayspeed Batteries Lambretta GP Chain Case Cover

Lambretta GP Chain Case Cover - Chrome

Includes bearing and seals

Includes Flywheel

A Range of Conversion Wiring looms are Available in the Vespa wiring loom section

Lambretta RB22 High Performance Race Crankshaft Mazzucchelli 58mm Stroke 107mm Conrod - AF Rayspeed Batteries Lambretta GP Chain Case CoverLambretta RB22 High Performance Race Crankshaft Mazzucchelli 58mm Stroke 107mm Conrod AF Rayspeed Italian Mazzucchelli Made for AF Rayspeed with strength for the RB 225 Kit The RB25 as standard uses a 60mm crank with 107mm rod. The RB22 as standard uses a 58mm crank with a 107mm rod. The RB20 as standard uses a 58mm crank with 116mm rod.