Easton’s spindle-based Cinch is versatile and designed to fit in the company’s über-light and wickedly sturdy line of EC90 SL carbon and Race Face cranks. Whether racing a 1x for ’cross or 2x for road, the Cinch fits the bill. It runs on a USB-rechargeable battery that has a claimed battery life of 400 hours. The Cinch pairs to a compatible app that lets riders calibrate it and check battery levels on the go. U.S. only.