SRAM XX1 Eagle XG-1299 12 Speed 10-52t Copper XD Driver Cassette

Features:

• A 12-speed cassette that redefines 1x drivetrain functionality
• 500% usable gear range is similar to double drivetrain ranges
• X-Dome architecture yields incredible strength-to-weight ratio
• Smoother, quieter shifting characteristics
• Compatible with SRAM's XD Driver body
• Precision engineered for exceptional longevity
• Works exclusively with SRAM Eagle drivetrain components