Whether the goal is a finish line, epic adventure or simply getting back home again, SRAM's new 900 hubs are ready for the challenge. On the inside, the smooth and durable DOUBLE TIMEâ„¢ drive mechanism ensures rapid engagement for quick and confident pedal responsiveness. SPEEDBALLâ„¢ 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.

Features

• DOUBLE TIMEâ„¢ mechanism offers smooth, quick and durable engagement

• Versatile driver body can accept ROAD or MTB drivetrain, full spline or XDâ„¢ cassettes

• Fully convertible with tool free end caps

• BOOST variant