SRAM - XX1 Eagle XG-1299 12sp Cassette (Bicycle)

The pinnacle of freedom, the SRAM XX1 Eagle XG-1299 12sp Cassette is all about winning at all levels. Designed to be used with SRAM's proven, reliable XD driver body, the 12-speed, 10-50 tooth cassette offers an optimal 500% gear range while giving you a significant weight savings. Carries with it the X-Dome architecture yeilds the strongest cassettes on the market today. New shifting characteristics improve both, inboard and outboard shifting, as well as chain retention.

X-DOME technology creates an incredibly lightweight, precise and strong cassette. The open design aids in mud clearance, giving you cleaner shifting performance and longer component life.

X-GLIDE™ 2 is next generation of SRAM X-GLIDE™ technology optimized for the EAGLE™ 12-speed cassette. It provides quick, precise, power-on shifting performance throughout the gear range, and increases chain retention on larger cogs.

XD is a new cassette driver body design that allows the use of a 10 tooth small cog and provides an improved interface with the cassette.

• Speed:12sp
• Range:10-50t
• Cogs:10,12,14,16,18,21,24,28,32,36,42,50
• Weight:300g
• Requires XD-11 driver/cassette body
• Compatible only with 12sp Eagle drivetrains
• 10-50 tooth cassette offers an optimal 500-percent gear range
• All-new shifting features create a smoother, quieter system with enhanced inboard and outboard shift
• Recommended Chain: Eagle™ chain
• Recommended Group:  XX1 Eagle™
• And best of all, its gold