Description

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 smooth and fast shifting
– Gradual gear progression between cogs — at least five one-tooth jumps on 10-28T, 10-30T and 10-33T cassettes — while still offering a wider range
– 10-tooth start helps provide a wider gearing range
– Designed to work with an XDR driver body
– One-piece machined steel X-DOME design for weight savings
Specifications:
– Speed (CS): 12s
– Gearing: 10-28t
– Cog finish (Cassette): Rainbow
– Technology (Cassette): XG
– Cog sizes: 10-28t;10,11,12,13,14,15,16,17,19,21,24,28
– Driver body interface: XDR
Rainbow