Hot Rods 03-20 KTM 85 SX 85cc Main Bearing & Seal Kit

This is the Hot Rods Main Bearing and Seal Kit for your 2003-2020 KTM 85 SX 85cc. If you're rebuilding the engine on your 85 SX, these bearings and seals are crucial for keeping the crankshaft spinning smoothly and preventing leaks. They are designed to be a cost-effective replacement for your original parts.

The bearings in this kit are C3 rated, which means they have a slightly larger internal clearance than standard bearings. This is important for high-speed applications like your dirt bike, as it helps accommodate the heat and expansion that occurs during operation, preventing premature wear. They meet or exceed the original equipment manufacturer's specifications, so you can be confident in their performance and fit.