Bike Derailleur Micro Adjustment Screw 4mm 4.5mm Bicycle Tool Black

Description:

CNC machined, anodized surface, bright color.
Easy installation, corrosion-resistant, light weight.
Adjust the front and rear derailleur effectively, solve the derailleur problem.
Suitable for Road/mountain bike (4mm speed/4.5mm weaving speed).

Specification:

Material: Aluminium alloy
Suitable Size: 4mm, 4.5mm
Use: Mountain Bike. Road Bike
Type: Derailleur Mircro Screws

Package Includes:

1 Piece Bike Derailleur Micro Adjustment Screws

Note:

Please allow 1-2mm error due to manual measurement.
Due to different monitor, the color may have difference.