Bicycle Thumb Gear Shifter One Pair Outdoor Mountain Bicycle TX-30 Thumb Gear Shifters 3X7 Speed Shift Lever and Set

The thumb shift lever is made of durable aluminum alloy material, strong and light, integrated design, easy to control and handle. Can play the best performance perfectly, and has the greatest safety and longevityisite machining, perfect compatibility with speed control system, smooth transmission. Excellent price/performance ratio, it is an ideal choice for riders who pursue high price/performance ratioures: 1. 【HIGH QUALITY MATERIAL】The thumb shift lever is made of durable aluminum alloy material, strong and light, integrated design, easy to control and handle. Can play the best performance perfectly, and has the greatest safety and longevity. 2. 【STABLE PERFORMANCE】Exquisite machining, perfect compatibility with speed control system, smooth transmission. Excellent price/performance ratio, it is an ideal choice for riders who pursue high price/performance ratio. 3.【EASY OPERATION】The right shift lever is a trigger-type 7-speed shift lever with a joystick for downshifting and a thumb button for upshifting. The left shift lever is the friction/ratcheting thumb lever for the third gear crankifications: Model: SL-TX30 Thumb Gear Shifter 3X7 Speed Material: Aluminium Alloy Color: Black Mount: Left (3 Speed)+ Right(7 Speed) Clamp: 22.2 mm/ 0.87 inch You can choose: 1. Only left gear shifter -3 speed 2. Only right shifter -7 speed 3. Left and right shifter -3X7 speedPacking List: 1 Pair TX30 Thumb Gear Shifter (Left +Right Shifter)