SRAM Silver SRAM Red XG-1290 D1 cassette 2025

The workhorse of X-Range gearing. The SRAM RED XG-1290 cassette progresses fluidly and quickly through a wider range of gears. It's specifically designed for wireless electronic shifting and the one-piece design offers you the best in weight savings.
Designed for smooth and fast shifting

• Gradual gear progression between cogs—at least five one-tooth jumps—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
• All Zipp wheels starting from 2015 are XDR ready
• X-Dome
• XDR
• X-Range
• Cog sizes: 10-33t;10,11,12,13,14,15,17,19,21,24,28,33
• Chain Technology: Road Flattop D1, Road Flattop E1
• Rear Derailleur Mount: MTB, Road, Road L, UDH