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 SRAM Model ID: CS-XG-1290-E1

• TECH SPECS

Cog Details	101112131415161719212428
Speed	12
Finish	Rainbow
Cog Material	Steel
Cassette Spider Mat.	Steel
Cassette Freehub Compatibility	XD-R
Cassette Technology	X-Dome
Range	10-28T