This is a SRAM XX1 Carbon BB30 Crank Arm Set, with a 76mm BCD and 156mm Q-factor. Optimized for SRAM 1X drivetrain, these crank arms offer lightest in class carbon construction, combined with a high strength alloy pedal lug. Does not include bottom bracket or chainring.
- Choose from 28-30-32-34-36-38 X-SYNC CNC machined rings - 11.6218.004.001-P (Sold Separately)
- Carbon arms with forged aluminum spider
- Spider design allows for easier ring changes
- Includes chainring bolts
Spindle Interface Type: BB30
Pedal Spindle: 9/16"
Chainring BCD: 76mm
Rings: Sold Separately (Use XX1 76mm BCD rings)
Crank-FD Type: Single Ring
BB Included: No
Crank Intended Use: Mountain
Chain Compatibility: SRAM 10/SRAM 11
This product was added to our catalog on July 28, 2014