Prototype BOX Components Shifter 1

What's missing from this picture? BOX has done away with the release lever on their prototype shifters. Instead, the single lever can be pushed normally to shift into an easier gear, or pushed inward, toward the shifter body to shift into a harder gear. Both front and rear shifters will be available, in 2X, 3X and 10-speed options. Weight is 120 grams.