Sram XG-1290 E1 12s Cassette Silver

Sram XG-1290 E1 12S Silver Cassette (10-33)

Designed for smooth and fast gear changes. Progression between cogs: at least 5 one-tooth jumps on the 10-28, 10-30 and 10-36 cassettes.

- Features:

• Cogs of 10, 11, 12, 13, 14, 15, 17, 19, 21, 24, 28 and 33 teeth.
• Designed for use with XDR freehub.
• One-piece machined steel X-Dome design to save weight.