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

8mm Clamp Diameter Black

}Schwalbe Fat Albert Rear Tire - 27

SRAM Road 11-speed Yaw™ compatible

7075 alloy crown race

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