Honda CRF 250 R (ME 10) [2004-2009] - Crankshaft assembly - Honda CRF250R '04-09

WISECO crankshaft assembly for Honda CRF 250 R

The complete crankshaft assembly from WISECO is designed as a ready-to-install drop-in solution for the Honda CRF 250 R (ME 10) built between 2004 and 2009. It combines precise manufacturing with controlled quality features for reliable use in the engine.

Function and execution

Concentricity and critical dimensions are manufactured within tight tolerances. The precision-engineered crank webs are designed for high strength and durability and have been developed and tested for this use. This means that the assembly provides a precise basis for repairing or building the engine.

• Complete, ready-to-install crankshaft assembly in drop-in design
• Tested and tested construction
• Crank webs with precise manufacturing and tight tolerances for concentricity and critical dimensions
• OEM quality connecting rod bearings
• Optimized connecting rod manufacturing process with copper coating and heat treatment
• Special surface treatment of the connecting rod to reduce stress peaks
• Keyway (timing keyway) tested for dimensional accuracy and precision

Technical features

The copper coating and heat treatment of the connecting rod improve the material properties and reduce bearing wear. The special surface treatment increases the load capacity and the service life of the connecting rod. Quality controls accompany the production of the assembly and support reliable function in the intended area of ​​application.

Vehicle assignment

Suitable for the Honda CRF 250 R (ME 10), built between 2004 and 2009.