SRAM XX1 Carbon Fat Bike GXP100 Crank Arm Set (No Chainring)

This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
Low Price: $319.99
Discontinued Online

This product was added to our catalog on July 28, 2014.

This is a SRAM XX1 Carbon Fat Bike GXP100 Crank Arm Set.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. 

Six available chainrings (28-30-32-34-36-38) allow you to tune your gear range to match your terrain, wheel size and riding style. Each X-SYNC™ chain ring fits a single, universal spider—allowing you to change rings without removing the crank arm.


  • Carbon arms with forged aluminum spider
  • Choose from 28-30-32-34-36-38 tooth X-SYNC machined rings Available here
  • Spider design allows for easier ring changes
  • Includes chainring bolts
Weight: 515g
Spindle Interface Type: TruVativ GXP
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: Fat Bike
Chain Compatibility: SRAM XX1
Color: Black/Red Logo