The Easton EC90 SL crank utilizes CINCH technology which allows for direct mount 1x rings as well as direct mount 2x spiders, and industry-leading versatility. Easton refines the design for larger ring applications with improved chain retention, while reducing running noise and friction.

• EC90 SL carbon arms feature hollow carbon construction, while the 30mm spindle and pedal inserts features high grade aluminum
• CINCH direct mount technology is compatible with both 1x and 2x setups
• Bottom bracket and chainrings sold separately
• CINCH removable spiders and direct mount rings utilize a 20-tooth ISIS BB tool for removal and installation
• Defined Color: Black
• Spindle Interface Type: RaceFace/Easton CINCH
• Chainring BCD: Direct Mount CINCH
• Color: Black
• 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
• Drivetrain Speeds: 10
• Drivetrain Speeds: 11
• Weight: 352
• Number of Chainrings: No Rings, No Spider Included
• Crank Intended Use: Road
• Crank Intended Use: Cyclocross
• BB Included: No
• Pedal Spindle: 9/16″
• Crank Length (mm): 172.5