SRAM RED AXS Crankarm Assembly (Natural Carbon) (DUB) (E1) (172.5mm) (2024)

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Price: $400.00

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SRAM RED AXS Crankarm Assembly Description:

Never stop pushing the limits of what's possible on your ride. SRAM takes the RED AXS Crankarms to the highest level of competition with the lightest, most efficient carbon fiber construction yet. The 8-bolt direct mount system allows riders to customize gearing with an easy installation process. Centered around the DUB platform ensuring years of serious training and hard racing to deliver the simplest and most reliable technology available. Available in more crankarm lengths than ever before so you can dial in the perfect fit.

Note: Chainrings are sold separately and are not included with Crankarm Assembly.


  • Ultra-light hollow carbon fiber crankarms transfer power with efficiency and precision
  • Set up as 1x or 2x to meet your specific riding needs and style
  • Easy to install integrated chainrings with SRAM's 8-bolt interface, with or without a power meter
  • DUB bottom bracket compatible adds durability and simplicity (BB sold separately)


  • Intended Discipline: Road
  • Spindle Diameter: 29mm (SRAM DUB)
  • Bottom Bracket Included: No
  • Pedal Spindle: 9/16"
  • Chainrings Included: No
  • Chainring BCD: -
  • Chainring Mount: SRAM Direct Mount (8-Bolt)
  • Chainline: -
  • Drive Type: 1x or 2x
  • Speed Compatibility: 12 Speed
  • Chainring Material: Aluminum
  • Crankarm Material: Carbon
  • Color: Black
  • Weight: -

This product was added to our catalog on June 7, 2024