SRAM XX1 Eagle XG-1299 12-Speed Copper Cassette for E-MTB & XC Gauge_Analog and a quick-release (B/O 3/8x110mm)

and a quick-release (B/O 3/8x110mm) axle ensures easy installation and removal

Enhanced with BPA-free

2mm diameter fits standard seat tube compatibilities

suitable for cross country

providing optimal balance and reducing rider fatigue on extended cycling journeys

SRAM XX1 Eagle XG-1299 12-Speed Copper Cassette for E-MTB & XC Gauge_Analog and a quick-release (B/O 3/8x110mm)The SRAM XG 1299 Eagle Cassette provides massive range and Eagle compatibility. It feature's SRAM's X Dome architecture for ultimate strength and weight savings. Fits the same XD drivers that are used for SRAM 10 42 11 speed cassettes Largest cog is aluminum Tooth profiles provide better up and down shifting and improve chain retention Titanium Nitride surface treatment reduces friction and enhances wear The XG 1299 Eagle cassette meets durability