Practical and Convenient: Dial 3 speed with your left hand, dial 7/8/9 speed with your right hand
Easy to Operate: Bicycle shifters eatures quick installation and removal, optional specifications: 3x7 speed, 3x8 speed, 3x9 speed
Stable Performance: With exquisite machining, the mountain bike gear shifter is perfectly compatible with for speed control system, provides transmission
High Quality: The bike derailleur is made of premium metal material, takes integrated design, lightweight and tough, not easy to damage
Widely Used: The bike gear shifter and derailleur set can be used for most mountain bikes, racing bikes, recreational vehicles, city bikes, folding bikes, etc.