Escape Factory BIGBORE Vespa smallframe Pinasco Zuera

Tested and proven in the highest level of competition, it brings together all the features to be considered one of the best exhausts for Pinasco Bigbore cylinders.

Hand-welded and internally coned. Completely handcrafted work, it delivers power from 4900rpm.

Attention, it is for cylinders with a large distance between exhaust studs. Pinasco Zuera RR.

The high-performance "Zuera" Big Bore silencer is specifically designed to improve the performance of Pinasco engines in collaboration with their racing team. Used in numerous Scuderia Pinasco races, it is the ideal solution for the most demanding customers.

Distance between exhaust manifolds: 62 mm.

Exhaust manifold diameter: 36 mm.