Description

• 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

• Speed : 12
• Cog Material : Steel
• Cassette Spider Mat. : Steel
• Cassette Technology : X-Dome
• Cassette Freehub Compatibility : XD-R