3*5/6/7 Speed Bicycle Thumb Shifter Top Mount Shifters with Inner Cable Bike Gear Shifter Lever

Type: Bicycle ShifterMaterial: Plastic+SteelColor: As Picture ShowLine Length: Right Thumb 2.1m,Left 1.7mThe inner diameter of the handle mounting holes: About 22.2mm(0.87in)Applicable: MTB,city car,recreational vehicle,road car,foldingFeatures:1. Suitable for 22.2mm diameter handlebar.2. Easy to Install: Suitable for all kinds of bicycle with 18/21 speed. The bike shifter allows you to enjoy a different riding experience.3. Please Note: Please use the correct installation method, otherwise the product may not work properly.4. Suit for mountain bike,road bike and so on.Packing List:1Set Bike Speed ShifterNotice:1. The real color of the item may be slightly different from the pictures shown on the website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data. Thank for your understanding.3. 1cm=0.39''