Easton EC90 SL Crank Arms

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sku: 104683

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Easton Cycling
Easton EC90 SL Crank Arms

The EC90 SL crank utilizes the RaceFace CINCH technology which allows for direct mount 1x rings as well as direct mount 2x spiders, and industry leading versatility.
  • Bottom Bracket sold separately
  • Hollow carbon construction paired with highest grade aluminum pedal insert and spindle
  • CINCH interface with road specific 30mm spindle
  • CINCH removable spiders and direct mount rings utilize a 20-tooth ISIS BB tool for removal and installation
  • Road standard Q-Factor of 147mm; will fit every major road BB standard


  • Color Black
  • Weight 352
  • Spindle Interface Type RaceFace/Easton CINCH
  • Pedal Spindle 9/16"
  • Chainring BCD Direct Mount CINCH
  • Rings Sold Separately
  • BB Included No
  • Crank Intended Use Cyclocross
  • Crank Intended Use Road
  • Defined Color Black
  • Crank Length (mm) 175
  • Drivetrain Speeds 10
  • Drivetrain Speeds 11
  • Number of Chainrings No Rings, No Spider Included
  • Chainline/Hub Compatibility 130 Hubs
  • Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay
  • Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay