Description of 7-Speed Mountain Bike Trigger Shifter - LITEONE Bicycle Gear Shift Lever Set For MTB, BMX, Road, And Folding Bikes - Compatible With Cable Systems - Left And Right 1 Pair
[Smooth Shifting]: Brisk operation feel, smooth shifting ability. The Shifter provide an ergonomically designed finger position and trigger-style handle. With a lever for downshifting and a thumb button for upshifting. [Gear View Window]: The OPTICAL GEAR DISPLAY shows riders what gear position is selected while riding, which makes shifting control easier. [Convenient Shifting]: Shifting can be done with only fingers, so that the rider maintains a safe and stable grip and can perfectly perform the best performance. [Material]: Made of high-quality plastic and durable metal materials, light and strong. Has the greatest safety and stable quality. [Application]: Suitable for mountain bike, commuter bikes, road bikes, variable speed bicycle, folding and city bikes. It is your indispensable bicycle accessories during your cycling journey.