Sram hub 900 black

Whether the goal is a finish line epic adventure or simply getting back home again our new 900 hubs are ready for the challenge. On the inside our smooth and durable double time™ drive mechanism ensures rapid lightning-fast engagement for quick and confident pedal responsiveness. Speedball™ bearings provide smooth long-lasting rotation performance. Multiple spoke-count and cassette-capability options as well as interchangeable end caps make the 900 hubs a perfect choice for any disc-equipped road gravel cyclocross cross country trail or enduro bike. - orientation: front rea