Description
The workhorse of X-Range™ gearing. The SRAM RED® XG-1290 cassette progresses fluidly and quickly through a wider range of gears. It’s specifically designed for wireless electronic shifting and the one-piece design offers you the best in weight savings.Key Features:Updated design for smoother and faster shiftingMore gradual gear progression between cogs—at least five one-tooth jumps—while still offering a wider range10-tooth start helps provide a wider gearing rangeDesigned to work with an XDR™ driver bodyOne-piece machined steel X-Dome™ design for weight savingsAll Zipp wheels starting from 2012 are XDR™ readySpecifications:Speed (CS): 12sGearing: 10-26t, 10-28t, 10-33tCog finish (Cassette): SilverTechnology (Cassette): XGCog sizes: 10-26t;10,11,12,13,14,15,16,17,19,21,23,26, 10-28t;10,11,12,13,14,15,16,17,19,21,24,28, 10-33t;10,11,12,13,14,15,17,19,21,24,28,33
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