18T Hollows Eccentric Rear Derailleurs Pulley Efficient Cycling

18T Hollows Eccentric Rear Derailleurs Pulley Efficient Cycling Description

Features:
Features an 18T eccentric hollow pulley that significantly reduces weight while maintaining strength, enhancing riding efficiency and ensuring smooth powered transmission with every pedal strokes.
Equipped with full ceramic bearings for wear resistance and corrosions resistance, providing a long lasting, smooth, and quiet operations to elevating your riding experience.
The special depth tooth enhances chain grip, reduces chain skipping, and ensures responsive and smooth gear shifting, improving overall control in various riding conditions.
Offer excellent compatibility components and is designed to be gentle on chains, ensuring safe and worry without cycling every time.
The surfaces is treated with an anodized finish to durability, prevent oxidation, and maintain a sleek appearance, combining functionality with a stylish look for your bike.

Specifications:
Dimension:aluminum alloys + ceramic
Component:7.3cm/2.87in
Number of teeth: 18T

Package Includes:
1pc Rear Derailleur Pulley

note:
1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order.
2.Due to the differences between different monitors, the picture may not reflect the actual color.