Koozer XM490 PRO Rear Hub – Black (28H, 6-Bolt Disc) 10*135

The Koozer XM490 Pro MTB Mountain Bike Hubs feature a 6-pawl design with 72 clicks for quick release, offering precision and reliability. Made of lightweight aluminum alloy, these rear hubs are built for durability and performance with disc brake compatibility and sealed bearings ensuring smooth operation.

XM490pro is evolved from XM490. It is adapted to advanced riders who like more intense riding. Its rear hub axle is changed from AL7075 to 30crmo steel, which improves the overall strength, but through structural optimization, it still maintains the same weight of XM490