Crankshaft TOP RACING full circle PP=10mm Minarelli vertical

High-quality Top Racing full-circle crankshaft for racing. The specialist Portuguese crankshaft manufacturer is a symbol of high-quality crankshafts. Increased pre-compression in the crankcase provides a more efficient filling rate. The power band shifts to a higher rev range. Due to the increased inertia of the all-metal body, not only performance but also torque improves. It should, however, be used with 70cc cylinders. With 50cc cylinders, the performance increase is somewhat lower. The crankshaft is supplied with a small-end bearing. Made in Europe

PP=10mm