Wiseco 03-04 Honda CR125R Crankshaft Kit

Wiseco is well-known for making strong internal engine components, and this crankshaft kit is a perfect example of their work for your 2003-2004 Honda CR125R. If you're rebuilding the bottom end of your engine, this kit bundles together the essential parts you'll need, saving you the hassle of sourcing them individually. It contains a complete crankshaft assembly, main bearings, and a full set of bottom-end gaskets and seals, all under one part number.

The connecting rod in this kit is built tough, featuring a copper-plated, heat-treated, and shot-peened finish. This process helps remove stress and smooths the surface, contributing to its overall strength and reliability. The crank webs are precision machined to ensure they can handle the demands of your engine, while the included main and rod bearings are OEM quality, designed for smooth operation and long life. Having all these critical components in one box makes your bottom-end rebuild more straightforward.