KOOZER | 11-Speed HG Mountain Bike Rear Hub

Tapered Axle Design The 5x135 mm quick-release and 12x142 mm through-axle options provide stability and reliability for various bike frames. Durable Construction Constructed for longevity, this hub is built to withstand the rigors of mountain biking, ensuring lasting performance. Quick Release Compatibility Featuring a fast-release mechanism, this hub allows for quick and easy wheel changes, enhancing convenience and functionality. High-Speed Compatibility The KOOZER XM490pro rear hub is designed for HG 11-speed systems, ensuring smooth and efficient gear changes. Versatile Hole Configuration With options for 32 or 36 holes, this hub offers flexibility for different wheel builds and riding styles.