crankshaft Top Racing Evolution NG Next Generation for 10mm piston pin for Minarelli

High-quality, full circle, Racing Evolution NG (Next Generation) crankshaft from Top Racing. The specialist Portuguese crankshaft manufacturer is a symbol of high quality crankshafts. Evolution NG comes in addition to the full circle design on extremely temperature-stable and engine speeds Silver-rod bearings, and on reinforced, surface-hardened rods. The shaft capable of absolute Maximum lines in racing vehicles with the strongest 70cc cylinders. Improved fill factor and Torque increase in the Evolution NG is due to the basic equipment. The crankshaft comes complete with silver small end bearing for 10mm gudgeon pin. Made in Europe