NEW SRAM XX1 Eagle XG-1299 12-Speed Cassette 12-Speed, 10-52t, Copper Type_Pumps Purist technology shields the inside

Purist technology shields the inside of the bottle from any bad taste

A ton of receiving comes with every drop of giving we put into our rides—whether riding across the city for a meeting or in the middle of a lonely century

Tire Diameter: 650b

Please consult your seatpost manufacturer to check compatibility

Compatible with STI and brake levers that are Super SLR enabled (e

NEW SRAM XX1 Eagle XG-1299 12-Speed Cassette 12-Speed, 10-52t, Copper Type_Pumps Purist technology shields the insideThe 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