Multi-Speed Bike Shifter Set for MTB and City Bikes - 3x7/8 Speed Compatible

A. 3 Speed only- Left Shifter
B. 7 Speed only- Right Shifter
C. 8 Speed only- Right Shifter
E. 3x7 Speed Shifter Set（3 Speed Left Shifter+7 Speed Right Shifter）
F. 3x8 Speed Shifter Set（3 Speed Left Shifter+8 Speed Right Shifter）

Please choose to purchase according to the shifter option you need, thank you.

1、21speed: 3 speed left, 7 speed right/24speed: 3 speed left, 8 speed right.
2、For V-brake: Compatible with V-brake system.
3、For 22.2mm Handlebar: Suit for 22.2mm/0.87in diameter handlebar.
4、Separate System: Combination of the separate brake lever and gear shift systems.
5、Package Included: left & right shifter, stainless steel inner cables, The front gear position display allows you to view the gears clearly and quickly.
Features:
1. Flexible Gear:The gears are flexible, the shifting is smooth,and the index is obvious.
2. Visible Gear Display: The visible gear display ensures a shift at a glance, convenient to use.
3. Brake Lever: The brake lever provides an ergonomic finger position and trigger handle.
4. Easy to Install: The installation is easy, the speed shifter work as soon as it is installed correctly.

Specification:
Item:  21 /24 Speed Shifter Set
Model: ST-EF500
Speed: 3 x 7 Speeds ( Left 3 speed, Right 7 Speed )/3 x 8 Speeds ( Left 3 speed, Right 8 Speed )
Color: black
Weight: about 360g
Suitable for about 7/8" (22.2mm) bars
Including Shifter inner cables

Packing List:
 

3x7 21speed 1pair

3x8 24speed 1pair

Note: This is nonbranded Product and Compatible with Shimano mentioned Models

Please choose the option according to your needs before paying. Thank you