GCX 42T Cog for SRAM XX1/X01
Whether your biggest cog on your X01 or XX1 is worn out or you just like a flash of a little more cassette color, the Wolf Tooth GCX 42 sprocket is exactly what you need. Shifting performance and durability matches the stock part, and install only takes 5-10 minutes.
Only compatible with X01 and XX1 cassettes, XG1195 or XG1199
NOT compatible with any other cassettes
For the ultimate SRAMano setup (SRAM cassette w/ Shimano shifting), check out the GoatLink-11
Detailed step-by-step instructions are available here.
Only mount to X01 and XX1 cassettes, XG1195 or XG1199
Design and manufactured in the Minneapolis, MN USA
Material 7075-T6 Aluminum
Colors - Black, Blue, Red, Green, Silver
Weight - 83g