• SRAM XX1 11 Speed Crankset

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SRAM XX1 11 Speed Crankset

Developed for maximum chain control, each tooth’s thickness is precisely CNC-machined to support the chain’s inner and outer links perfectly. 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™ chainring fits a single, universal spider—allowing you to change rings without removing the light-weight carbon crank arm.

Please note, chainring & bottom bracket is NOT included.


  • New tooth profile alternates thickness by inner and outer links, providing maximum chain control
  • New spider design allows for easier ring changes
  • Wide/narrow Q factor cranks for BB30 and GXP
  • Arm Material: Carbon arms with forged aluminum spider
  • Weight: 650 grams
  • Rings: CNC machined rings
  • Bottom Bracket: BB30, GXP (Not included)
  • Q-Factor: wide and narrow
  • Technology Highlight(s): X-SYNC


  • BB30: Besides serious weight savings, this bottom bracket means narrow Q-factor, more ankle clearance, greater bearing durability and stronger crank construction
  • GXP: GXP’s Gutter Seal design cuts friction, durability and weight—improving both feel and performance
  • X-Sync™: A CNC-machined, “wide tooth, narrow tooth” pattern is repeated around the entire XX1 chainring, perfectly mirroring the 1X11 XX1 specific chain’s inner and outer links for maximum control

Buy SRAM Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or fitted.

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Buying Guide

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