Bike Shifter Lever Front Rear Derailleur

description":"Ergonomic brake lever with trigger type handle, easier for variable speed operation. Feature: Package include left and right shifter and 2 steel inner cables. For 22.2-23.7mm diameter handlebar. Brake lever for 2*7 speed freewheels. Suitable for road bike. Specifications: Material: Aluminum alloy + Rubber  Model: 2*8S / 2*9S / 2*10S / 2*7S / 3*7S (optional) Package weight: 438-465g / 0.9-1.0lb Package size: 18 * 13 * 8 / 7.1 * 5.1 * 3.1in Package list: 2 * Bike Brake Lever     2 * Inner Shifter Cable