Whether the goal is a finish line, epic adventure or simply getting back home again, SRAM'S 900 hubs are ready for the challenge. On the inside, the smooth and durable DOUBLE TIME drive mechanism ensures rapid 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.
- Versatile driver body can accept ROAD or MTB drivetrain, full spline or XD cassettes
- Fully convertible with tool-free end caps
- BOOST variants
- 24, 28 or 32 spoke holes