©2016 by Kayser LBS

With improved ergonomics and thumb & index finger controls, Box Two™ Twin Lever Shifters provide smooth and accurate transitions from gear to gear. One gear per shift improves e-bike drivetrain durability.

All Box Two™ shifters include a stainless steel shift cable.

Speeds 9 Speed
Material Aluminum, Nylon Composite
Hardware Aluminum, Steel
Color/Finish Matte Onyx
Weight 122 grams / 4.3 ounces

Box Two-E 9 Speed Twin Shifter