Wiseco?s bottom-end rebuild kits help save time and money for your dirt bike, ATV, or UTV bottom-end rebuild. Available for many popular applications, these kits contain a crankshaft assembly, main bearings, and a bottom-end gasket kit, all in one box under one part number.
- <ul><li>Includes complete crankshaft assembly, main bearings, and complete bottom-end gasket and seal kit in one box</li><li>Elevated engineering and quality control measures to ensure reliable service</li><li>OEM quality main bearings and rod bearings for smooth operation and reliable longevity</li><li>Precision machined crank webs for ultimate strength and durability</li><li>Copper-plated, heat-treated, and shot-peened connecting rod to remove residual stress and smooth surface blends</li></ul>