EC90 SL Crankarms EC90 SL Crankarms

CK20EC90SL129ARM172BLK

In stock

$349.99

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. Increasingly popular 1x setups have many advantages including weight and simplicity. Their major limitation is adaptability. A Cyclocross rider's ability to ride a course, then effortlessly change chainrings to their preferred setup is a major necessity that has, until now, been overlooked. Easton refines the design for larger ring applications with improved chain retention while reducing running noise and friction. Arms come assembled with spindle. Rings and BB sold separately.

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. Increasingly popular 1x setups have many advantages including weight and simplicity. Their major limitation is adaptability. A Cyclocross rider's ability to ride a course, then effortlessly change chainrings to their preferred setup is a major necessity that has, until now, been overlooked. Easton refines the design for larger ring applications with improved chain retention while reducing running noise and friction. Arms come assembled with spindle. Rings and BB sold separately.

Shipping Policy

$10 FLAT RATE SHIPPING
That’s right, it’s only $10 to ship anything on our site anywhere! Please note we cannot ship to P.O. Boxes or APO/FPO addresses. Typically orders will take 1-2 business days to prepare and another 3-7 days to arrive at your address. Of course we try to ship as fast as possible so you're on your bike faster!

Returns & Exchanges

30 Day Returns
Got the wrong size? don't like the colour? no problem, we accept returns up to 30 days from you receiving it. All product must be in new, uninstalled condition with the original packaging intact. To set up a return click here and fill out an RA request form and a customer service rep will reply with instructions to return it.

Shipping Policy

$10 FLAT RATE SHIPPING
That’s right, it’s only $10 to ship anything on our site anywhere! Please note we cannot ship to P.O. Boxes or APO/FPO addresses. Typically orders will take 1-2 business days to prepare and another 3-7 days to arrive at your address. Of course we try to ship as fast as possible so you're on your bike faster!

Returns & Exchanges

30 Day Returns
Got the wrong size? don't like the colour? no problem, we accept returns up to 30 days from you receiving it. All product must be in new, uninstalled condition with the original packaging intact. To set up a return click here and fill out an RA request form and a customer service rep will reply with instructions to return it.

  • Cinch Direct Mount Technology for 1x and 2x
  • EC90 SL Carbon Arms
  • EA90 SL Spindle
  • Cinch Power Meter Compatible

  • Cinch Direct Mount Technology for 1x and 2x
  • EC90 SL Carbon Arms
  • EA90 SL Spindle
  • Cinch Power Meter Compatible

BUILT FOR: ROAD / CX / TRI-TT
SIZE: 170 /172.5 / 175mm
RING CONFIGURATIONS: 53/39, 52/36, 50/34, w/ REMOVABLE SPIDER
SINGLE DIRECT MOUNT: 38T, 40T, 42T, 44T, 46T, 48T, 50T
WEIGHT: 590g 172.5mm 52/36 w/o BB
: 442g 172.5mm 40T w/o BB
CHAINLINE: 1x 47mm / 2x 45mm
Q-FACTOR (with washers): 149mm
Spindle Diameter: 30mm
BB OPTIONS: BB86, BSA 68mm, PF30 68mm, BB30 68mm, BBright, 386Evo
Material: EC90 CARBON
Finish: MATTE CARBON

BUILT FOR: ROAD / CX / TRI-TT
SIZE: 170 /172.5 / 175mm
RING CONFIGURATIONS: 53/39, 52/36, 50/34, w/ REMOVABLE SPIDER
SINGLE DIRECT MOUNT: 38T, 40T, 42T, 44T, 46T, 48T, 50T
WEIGHT: 590g 172.5mm 52/36 w/o BB
: 442g 172.5mm 40T w/o BB
CHAINLINE: 1x 47mm / 2x 45mm
Q-FACTOR (with washers): 149mm
Spindle Diameter: 30mm
BB OPTIONS: BB86, BSA 68mm, PF30 68mm, BB30 68mm, BBright, 386Evo
Material: EC90 CARBON
Finish: MATTE CARBON