Crankshaft, the most important part of the engine, bears the combustion force coming from connecting rod and converts it into torsional forces. Then the vehicle starts to move.

A good crankshaft is made of high strength alloy steel with good dynamic balance performance. Our partners have rich experience on various crankshaft productions including OEM crankshaft, aftermarket crankshaft, and modified crankshaft. Of course, all the crankshafts are assembled with our high strength connecting rods. 

Our crankshafts are especially famous for modified scooters. We are capable to simulate dynamic balance amplitude and then optimize the best performance of stroker crankshafts.  


Crankshaft for Minarelli

Crankshaft for banshee350