Wiseco Crankshaft Assembly with Bearings and Gasket for 2003-2004 Honda CR85R WPC115

If you're rebuilding a 2003-2004 Honda CR85R, the crankshaft is the foundation of your engine's reliability and performance. The Wiseco Crankshaft Assembly eliminates the guesswork by delivering a factory-assembled, precision-trued unit that meets OEM specifications right out of the box. This complete kit gives you everything needed for a bottom-end rebuild without sourcing individual components.

Wiseco's double-forged connecting rods are engineered for the demands of high-RPM racing, with shot-peened surfaces that reduce stress concentrations and extend component life. The caged needle roller bearings are specifically designed for sustained high-speed operation, while precision-honed bearing surfaces and engineered oiling slots ensure consistent lubrication across the entire assembly. Corrosion-resistant treatment and case-hardened rod bores protect against wear and maintain optimal bearing contact over thousands of operating hours.

• Fitment: 2003-2004 Honda CR85R
• MPN: WPC115
• Double-forged connecting rods
• Shot-peened surfaces
• Caged needle roller bearings
• Case-hardened rod bores
• Corrosion-resistant treatment
• Factory assembled, precision trued
• Includes top-end bearing
• Includes main bearings
• Includes bottom-end gasket set
• Installation: Bolt-on assembly