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

Cassette Technology	X-Dome
Cassette Spider Mat.	Steel
Cog Details	101112131415171921242833
Cog Material	Steel
Speed	12
Range	10-33T
Cassette Freehub Compatibility	XD-R
Finish	Silver