10 Pack Alloy 4mm/ 4.5 Adjusters Adjustment Bolts Adapters for Road Bikes Bicycles

Description:

- CNC anodizing process, durable and corrosion-resistant

- Stable adjustment, easy and convenient to install

- Lightweight, easy to carry, adds no burden to your bike brake

- Coated with grease for more smooth and comfortable adjustment

- Perfect cycling accessory for MTB, BMX, mountain, road bikes, fixed gear and etc

- Allowing a micro adjustment of the tension for front and rear gear mechanisms on your bicycle

Specification:

- Material: Aluminium alloy

- Color: Red/ Black

- Suitable Size: 4mm/ 4.5mm

- Length: 1.3in/ 3.3cm

- Use: Mountain / Road Bikes

Package Includes: 10 Pieces Bike Derailleur Adjustment Screw

Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!