$569.99
It comes in 10-28t, 10-30t, 10-33t, and 10-36t configurations.
It features secure shift ramps designed for electronic shifting, ensuring smooth transitions and optimal gear selection.
The cassette weighs 180 grams, making it one of the lightest options available.
It is designed to work specifically with an XDR driver body for optimal performance.
The cassette features a one-piece machined steel X-DOME design for durability and weight savings.
Wide range and tight jumps? Why not both? SRAM's lightest, most durable cassette breaks new ground for gearing choices as well. The SRAM RED XG-1290 E1 Cassette provides secure shift ramps specifically designed for electronic shifting. Carefully chosen tooth jumps keep you in the right gear when you’re out of the saddle on steep climbs and making fine changes to hold a wheel while approaching a sprint.
SPEED (CS) | 12s |
---|---|
GEARING | 10-28t, 10-30t, 10-33t, 10-36t |
COG FINISH (CASSETTE) | Rainbow, Silver |
TECHNOLOGY (CASSETTE) | XG |
COG SIZES | 10-28t: 10,11,12,13,14,15,16,
17,19,21,24,28 10-30t: 10,11,12,13,14,15,17, 19,21,24,27,30 10-33t: 10,11,12,13,14,15,17, 19,21,24,28,33 10-36t: 10,11,12,13,15,17,19, 21,24,28,32,36 |
WEIGHT (G) | 180 |
WEIGHT BASED ON | XG1290 10-28 |