- 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
- Performance: This thumb shifter has excellent shifting performance, with a total of 3×7 speeds and smooth shifting
- 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
- Excellent Material: This thumb shifter is made of durable aluminum alloy material, with excellent performance, safety, and can be used for a long time