Description
A worn or damaged crankshaft compromises engine reliability and peak performance—especially in high-RPM racing applications where precision tolerances are non-negotiable. The Wiseco WPC165A delivers a complete bottom-end solution with factory-assembled components engineered to withstand sustained power delivery and extreme operating conditions. This kit restores your RM250 to OEM specifications while the advanced material science ensures longevity that outlasts stock internals.
- Complete assembled kit
- Fits 2003-2004 Suzuki RM250
- Double-forged connecting rods
- Shot-peened surfaces
- Case-hardened rod bores
- Caged needle roller bearings
- Premium main bearings included
- Top end bearing included
- Complete gasket set included
- Precision-honed bearing surfaces
- Engineered oiling slots
- High-RPM rated design
- OEM specification assembly
- Reduced residual stress
- Extended bearing life
