Crankshafts

Eagle forged 4340 steel center-counterweighted Cranks feature a non-twist forging, center counterweights for added stability at high RPM and high-power applications. 125" fillet radiuses for superior strength so chamfered / narrowed bearings required,...

Eagle cast crankshaft is great alternative to and an upgrade from an O.E. crankshaft. .092" fillet radiuses mean in increase in strength, but O.E. Replacement bearings can still be used. Recommended for use in pump-gas, naturally-aspirated,...

Manley Billet CCW 3.622in Stroke Crankshaft w/ 58 Tooth Reluctor Wheel

Wiseco 13-16 Honda CRF450R Clutch Inner Hub

Wiseco 09-12 Honda CRF450R Clutch Inner Hub

Wiseco Yamaha YZ450F/WR450F Clutch Inner Hub

Wiseco Yamaha YZ250F/WR250F Clutch Inner Hub

Wiseco Honda CR125/CRF250 Clutch Inner Hub

Wiseco Honda CR250R/CRF450 Clutch Inner Hub

Wiseco 06-13 YFZ450 Crankshaft Kit

Wiseco 11-14 Polaris RZR800 Crankshaft Kit

Wiseco 08-10 Polaris RZR800 Crankshaft Kit

Wiseco 14-18 YZ250F Crankshaft Kit

Wiseco 16-17 KTM 125SX Crankshaft Kit

Wiseco 06-19 KX65 Crankshaft Kit