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Ships within 48 hours · Estimated delivery Oct 27 - Nov 1
Puncture protection under the tread
Compatible with Prolink®
No-tool install
Drivetrain Speeds 12 Defined Color Black Rings 40 Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Number of Chainrings Single Color Black Crank Intended Use Gravel BB Included No Pedal Spindle 9/16" Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Crank Length (mm) 175 keyword search Rival AXS
Composite performance with practical range
Crankbrothers XD Driver w/12x148mm end cap CB Ratchet Alloy MFPN=WH21AERSUBST30XD27.5 Puncture protection under the treadCompatible with CB Ratchet hub HG 8 11sp: Not compatible with HG 11sp road cassettes Model CB Ratchet Description Alloy XD Driver w 12x148mm End Cap Driver Type XD
