Wolf Tooth GCX XX1 Replacement Cog 44T Black CheckoutSpec= and 1 axle protector }DT Swiss RWS MTB Rear

}DT Swiss RWS MTB Rear Thru Axle - 12 x 148mm Overall Length 173

Fits 12-spline cassette lockrings from Shimano SRAM SunRace SunTour Chris King and others

8mm Clamp Diameter Black

Ramped ball bearings offer smooth pad engagement and precise modulation

}Schwalbe Fat Albert Rear Tire - 27

Wolf Tooth GCX XX1 Replacement Cog 44T Black CheckoutSpec= and 1 axle protector }DT Swiss RWS MTB RearWolf Tooth GCX XX1 Replacement Cog 44T Black. GCX cogs replace the largest cog on SRAM 11 speed XD cassettes for extra durability and to lengthen the cassettes life. GCX cogs replace the largest cog on SRAM 11 speed XD cassettes for extra durability and to lengthen the cassettes life; also offered in a 44T for expanded climbing range Not compatible with any other cassettes TECH SPECS Defined Color Black Tooth Count 44 Intended Cassette Compatibility