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Feature:

Variable speed with visual window, fine adjustment of speed with both hands.
22.2mm caliber, suitable for most mountain bikes, road bikes, shifting handles, integrated design, more fashionable.
Rugged, easy to install and easy to use.
It works perfectly for optimum performance and maximum safety and longevity.

Specifications:

Name: Left & Right Brake/Shifter Combo set

Fit：For Shimano ST-EF500, For Shimano ST-EF51

Left & Right: 3 x 7 21 speed/3 x 8 24 speed

Color:Black

Package Included:

1 pair Shifter

Note:

Please check and confirm this things fits yours before buying.

No Instructions Included. If you can't install, please get professional maintenance staff to help install.

The shades of the colors may vary slightly due to the display.Please allow 2-3mm difference due to manual measurement.

Please feel free to contact us at any time if you have any questions or need after-sales service.