SRAM SX/NX Eagle and GX Eagle AXS Rear Derailleur Inner Cage with Screws MFPN=P100005157 CRD-321 SL Carbon | Tubeless

CRD-321 SL Carbon | Tubeless Ready | 35mm

650b high volume size equates to 700 x 30mm road wheel diameter to increase compliance without creating toe overlap

For use with 1/8" single speed BMX/Track or 8/9-Speed chains

which means that you don’t have to learn a new wax line just continue to use the best kick line that has ever been invented

Magi-X DH and the Down Hill Shield deliver maximum grip

SRAM SX/NX Eagle and GX Eagle AXS Rear Derailleur Inner Cage with Screws MFPN=P100005157 CRD-321 SL Carbon | TubelessSRAM SX NX Eagle and GX Eagle AXS Rear Derailleur Inner Cage with Screws. SRAM rear derailleur cage assembly parts for rebuilding SRAM rear derailleurs. TECH SPECS Defined Color Black