Feature:
1. Variable speed with visual window, fine adjustment of speed with both hands.
2. 22.2mm caliber, suitable for most mountain bikes, road bikes, shifting handles, integrated design, more fashionable.
3. Rugged, easy to install and easy to use.
Name: Left & Right Brake/Shifter Combo set
Left & Right: 3 x 7  21speeds
Right Lever: 7 Speed Right Trigger Shifter
Left Lever: 3 Speed Trigger Shifter
Color:Black

Weight:360 g

Included :2 x stainless steel cables

Note:

1. All pictures are professionally color-coded, but due to the difference in ambient light and display device settings, there may be some deviations between the pictures you see and the items themselves. Please understand that.
2. The data is manually measured, there may be some deviations, but it does not affect the use.