The crankshaft bearings for your motorcycle are a crucial component, ensuring efficient and smooth engine operation. These premium-quality bearings provide reliable performance and extend the life of your motorcycle's engine. They are specifically designed for use in motorcycle triangle linkage, providing superior stability and control. The oil seal bushing, made from high-quality material, ensures minimal oil leakage, preserving your engine's oil and extending its life. This crankshaft bearing set is compatible with a wide range of dirt bike models, including the CR125, CR250, CRF250R, CRF250X, CRF450R, and CRF450X. By installing these bearings, you can enjoy improved fuel efficiency, reduced emissions, and enhanced power delivery. Invest in superior quality and premium performance with our crankshaft bearings for your motorcycle.