Shimano ST-EF500 shift/brake lever provide an ergonomic, integrated solution for both brake and shifting controls. - Optical gear display - Adjustable reach - 4-Finger lever, compatible with cantilever, roller, linear-pull, and mechanical disc brakes

The Shimano EF500 8-Speed dual brake/shift lever features reach adjust technology and an optical gear display. - Equipped with a reach adjust mechanism that allows for the distance from handlebar to lever to be adjusted in order to suit any hand size and riding preference - The optical gear display tells you which gear position is selected while riding - Compatible with V-Brake, Mechanical disc brake (MTB)

SRAM's RED 22 Shift Levers deliver pro-level shifting with unmatched ergonomics to create a rider/bike interface that will have you begging to go out and rack up the miles. You'll feel the precision and response of SRAM’s DoubleTap shifting as you drop a gear for that grueling climb or pick one up in that frantic sprint finish. As soon as you wrap your hands around the hoods, you’ll fall in love with the great texture that increases grip while offering additional cushioning. There's ample room for your fingers thanks to the small diameter body and loads of space behind the brake lever. And, if all that wasn't enough to make your hands feel right-at-home, these 2x11-speed shifters feature independent reach adjustments for the shift and brake levers and a near-seamless transition between the hoods and the bars. And let's not forget the weight, 280 grams for a pair! Enough said.