Hot Rods 05-17 Honda CRF 450 X 450cc Main Bearing & Seal Kit

If you're rebuilding the bottom end of your 2005-2017 Honda CRF 450 X, a solid main bearing and seal kit is crucial for getting your engine running right. This kit from Hot Rods includes everything you need to replace those critical main bearings and seals, ensuring smooth rotation of your crankshaft and proper sealing of your crankcase.

These bearings are C3 rated for high-speed operation, meaning they have a bit more internal clearance than standard bearings. This extra clearance is important in high-revving engines like the 450cc CRF 450 X to accommodate thermal expansion and maintain proper lubrication. The kit is well-built and meets or exceeds the original equipment manufacturer's specifications, offering a cost-effective way to get your engine back in top shape without compromising on performance or reliability.