Motocross 22-1010 Steering Stem Bearing Directional Column 30*51*15 Pressure Needle For CR125R CRF450X Off-Road Motorcycle Tapered roller bearings are designed for heavy-duty, moderate speed applications and are constructed from bearing steel to support off-road use.The dimensions of 30mm inner diameter, 51mm outer diameter, and 15mm width provide a precise fit for various off-road motorcycle models.This set includes two bearings, supplied as a pair, intended for installation in the steering stem or directional column assembly.The tapered design helps maintain performance under load and in conditions where lubricants may become contaminated.These bearings are engineered to deliver consistent in motocross and environments.Their sizing makes them suitable for use in multiple off-road motorcycles requiring a 22-1010 specification.Installation is straightforward, allowing for efficient replacement during maintenance or.Disclaimer: This is a compatible third-party part.Brand/model citations are solely for compatibility guidance.