SRAM RED XG-1290 Cassette - 12-Speed, 10-36t, For XDR Driver Body, Silver, E1 protection With a 100mm waist and

With a 100mm waist and a hybrid rocker for making floating turns

Ergonomic Waxiron enables easy waxing in all directions

It is light at 938 grams

The knee inserts are made of softshell with a windproof membrane for additional protection in exposed terrain

The Ridge is softer and more forgiving

SRAM RED XG-1290 Cassette - 12-Speed, 10-36t, For XDR Driver Body, Silver, E1 protection With a 100mm waist andRoad racers and fast gravel riders chasing every gram run the SRAM RED XG 1290 (CS XG 1290 E1), a 12 speed cassette. One piece X Dome machined steel construction drops weight to 232 grams while keeping the block stiff and durable. The 10 36t range with a 10 11 12 13 15 17 19 21 24 28 32 36 progression holds tight, single tooth steps across the fast cogs where racers hunt cadence, then opens up for climbs. It mounts on an XDR driver body and meshes