The EC90 SL cranks use RaceFace Cinch technology, which allows direct mounting of 1x derailleurs and spiders for 2x derailleurs. It offers great versatility in terms of gearing options for your bike. The increasingly popular 1x derailleur setup has many advantages, including weight and simplicity. There is a rigid 30mm axle and stiff carbon crank arms for uncompromising power transfer from the rider's pedal to the chain.
Only the crank arms are included. Derailleur, derailleur and center compound are not included.
Use: Road / CX / Gravel
Lengths: 172.5 / 175mm
Derailleur configurations 2x: 53/39, 52/36, 50/34,
Derailleur configurations 1x: 38T, 40T, 42T, 44T, 46T, 48T, 50T
Weight: 590g 172.5mm 52/36
Axle diameter: 30mm
For axles: BB86, BSA 68mm, PF30 68mm, BB30 68mm, BBright, 386Evo
Material: EC90 Carbon
Finish: Matte Carbon
Easton is one of the pioneers of bicycle component manufacturers. Founded in 1984, it is one of the legendary brands that saw the heyday of mountain biking.
Many of us have dreamed of components with the Easton logo as well as those with the Race Face logo. Now, this traditional company focuses on the production of a complete range of components for road and gravel bikes. Their well-made stem, handlebars and seatposts are once again the stuff of many a kid's dreams.

