With solid ergonomics and thumb & index finger controls, Box One Twin Lever Shifters provide smooth and accurate transitions from gear to gear. Up to five shifts on the throw helps ensure you can move up the cassette quickly while climbing. A lightweight, machined clamp and premium, cast aluminum lever help to reduce weight. Shifter includes stainless steel shifting cable.
Material: 6061-T6 Aluminum, Carbon fiber/Nylon Composite
Hardware: Aluminum / Cr-Mo Alloy
Color/Finish: Hard Onyx
Compatibility: Box Components / Shimano
Weight: 127 grams