Crankshafts

Wiseco KTM 250/300/380 Clutch Spring Kit

Wiseco 07-20 Honda CRF150R Clutch Spring Kit

Wiseco XR400/TRX250/ATC250R Clutch Spring Kit

Wiseco CR250R/CRF450R/TRX450 Clutch Spring Kit

Wiseco 90-96 Honda CR250R Clutch Spring Kit

Wiseco Honda CRF250R/250X Clutch Spring Kit

Wiseco CR125R/KTM125SX Clutch Spring Kit

Wiseco CR125R/KTM125SX/250SXF Clutch Spring Kit

Wiseco 84-07 Honda CR80/85R Clutch Spring Kit

Eagle Honda K20/K24 4.173in/106mm Stroke 4340 Billet Steel Crankshaft

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,...

Wiseco BOTTOM END KIT CRF250R

Wiseco CRANKSHAFT TRX400EX/X 05-12

Wiseco CRANKSHAFT KX250 92-01

Wiseco CRANKSHAFT KX65/RM65