About this item

• Clear Speed Display: Bike gear shifter with just a gentle press of the thumb, you can quickly shift gears, which are clearly visible and enhance the cycling experience
• High quality material : This Thumb Gear Shifter is made of aluminum alloy material, with maximum safety and longevity.
• Bike Speed Shifter : You can use only left gear shifter for 3 speed and only right shifter for 7 speed and both left and right shifter for 3x7 speed.
• Wide Application : The bike shifter is suitable for mountain bike, city bike, road bike, folding bike, etc.
• Shifter: The right shifter is a trigger-type 7-speed shifter with a lever for downshifting and a thumb button for upshifting. The left shifter is a friction/ratchet thumb lever used for triple cranksets