Race Face Atlas Downhill Crankset

Color: Black
Size: 170 MM
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Designed to excel across many disciplines—including trail, enduro, DH and freeride—the Race Face Atlas Downhill crankset is the brand's burliest alloy CINCH offering.


  • Crankarms forged from 7050 aluminum with a bracing matrix for added stiffness
  • Versatile CINCH interface gives you options for direct mount, interchangeable spiders and limitless ring combinations (including 1x, 2x and 3x configurations)
  • 30 mm spline interface is CNC-machined from 7050 aluminum
  • 151 mm spindle length is engineered for downhill chainlines
  • 30 mm alloy spindle offers compatibility across all relevant frame standards (83 mm BSA/PF30/BB30 and BB107 frames)
  • Designed for bikes with a 83 mm or Press Fit 41 x 107mm bottom bracket shell
  • Bottom bracket, direct-mount ring and spider not included


View the Race Face Atlas Product LineView all Race Face Bike Cranksets

Technical Specs

Best Use

Mountain Biking


7050 aluminum


690 grams

Crankarm Length

170 millimeters

Bottom Bracket Compatibility

83 mm or Press Fit 41 x 107mm bottom bracket shell



Chainring Mount

Direct Mount

Number of Chainrings

Not Applicable

Spindle Diameter

30 millimeters

Crankarm Material


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