+4.2mm Stroker Crankshaft for the 04-05 Honda TRX450R.
This crankshaft is an OEM crankshaft that has been stroked +4.2mm. This crankshaft uses an OEM quality Crank Pin and Rod Bearing. It also uses a Custom Stock Length Carrillo Rod with a 19mm top bushing. This crankshaft is designed to be used with the 06+ TRX450R or 02-08 CRF450R piston. WILL NOT WORK WITH A 04-05 TRX450R PISTON.
This Crankshaft is designed and tested to be used in High HP applications. Can be used to build a great dunning / drag racing engine.
Crankshaft is trued and welded as well.
This crankshaft requires no crankcase machining for installation.
If you are looking for a complete kit, we offer several engine kits that use this crankshaft. Check the complete kits out below.
1 Review Hide Reviews Show Reviews