SRAM Cassette Red E1 XG-1290 12S Rainbow

Product Description

Wide range and tight jumps? Why not both? Our lightest, most durable cassette breaks new ground for gearing choices as well. Four distinct cassette options, including our first 10-30T and 10-36T RED cassettes, each provide secure shift ramps specifically designed for electronic shifting, whether racing road on a 10-28T or creating an all-road setup with a 10-36T. 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.Features : Designed for fast, smooth gear changes. Gradual progression between sprockets - at least five one-tooth jumps on the 10-28T, 10-30T and 10-33T cassettes - while offering a wider range. The 10-tooth start makes it possible to extend the speed range. The 10-30T and 10-36T options are available in RED for the first time. Designed to work with an XDR pilot body. One-piece machined steel X-DOME design for reduced weight.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.