SRAM Force XPLR XG-1271 12-Speed Cassette The SRAM Force XPLR XG-1271 12-Speed Cassette features SRAM’s X-Range which provides a 440% range for smooth gear progression when youre climbing but also tight jumps on the high end for fast gravel roads and asphalt. In addition with SRAMs MINI CLUSTER design the four small cogs are machined out of a single block of billet steel. This results in a light durable cassette with smooth shifting. The XPLR XG-1271 12-Speed Cassette is intended for use with a XPLR 1x rear derailleur and a XTR driver body. Technology MINI CLUSTER Combines four small cogs that are CNC machined out of a single block of billet steel with eight additional cogs pinned together. This results in a light durable cassette with smooth shifting. XDR Driver Body Universal mounting system for cassettes with fewer than 11 teeth and allows for lighter and more versatile drivetrains. X-Range X-Range gearing offers a larger range and a smoother gear progression helping ensure youre always in the right gear.
- X-Range transmission gives you more range and a softer shift so you’re always in the right speed
- Suitable for flat chains
- Compatible with XDR drivers
- Mini Club technology with large aluminium gearwheel for light weight and long life