Pinasco Factory Crankshaft For Vespa T5 Corsa 57mm

Factory crankshaft stroke 57 mm, connecting rod 110 mm, specific for Slave Pinasco crankcase and Piaggio crankcase with tungsten inserts and specific keying for Pinasco Bull Clutch. Racing unbalancing, very high performance and remarkable resistance to stress are the characteristics of this product. With the Pinasco system it is possible to remove the Bull Clutch from the crankshaft quickly and easily, eliminating key breaks.

Shaft with both 98mm shoulders, requires crankcase boring.

Official crankshaft of Scuderia Pinasco , multiple winner in the Large Frame endurance races.