- Make sure this fits by entering your model number.
- Material:Alloy + Plastic Durable,wear and tear resistance and 7 adjustable gears for 21 speed bicycle
- Aluminum alloy and iron cable materials products Including inner gear cable,no spool
- Efficiently make you ride the bicycle more comfortable
- One has 1-7 numbers for you to choose gear,other is spin button without number You can adjust front 3 gear + rear 7 gear,namely 21 speed or other feasible combination
- Can be applied for some ordinary bicycle,mountain bike,folding bicycle,road cycling,etc
This fits your .
Package Including:
2 x Bike Trigger Shifter
Specification:
Material:Alloy + Plastic
Net Weight:206g
Color:Black(As shown in the picture)
Fit handlebar: 22.2 mm
Cable length: about 165 cm-205 cm
Model: TX 30
Components：Trigger shifter
Gear:21 Speed