Lambretta RB22 High Performance Race Crankshaft Mazzucchelli 58mm Stroke 107mm Conrod - AF Rayspeed Batteries High octane petrol gets it

High octane petrol gets it moving and propels this short stroke cylinder from racing start to racing start

If they are rounded of or otherwise damaged they will need replacement

Doodo 4T 125cc

Includes Flywheel

Includes bearing and seals

Lambretta RB22 High Performance Race Crankshaft Mazzucchelli 58mm Stroke 107mm Conrod - AF Rayspeed Batteries High octane petrol gets itLambretta 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.