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【Sturdy Material】Bicycle rear derailleur pulley is composed of high quality aluminium alloy and ceramic, with high strength and wear resistance, good performance, ceramic material can reduce resistance and long service life.
【Reducer Sleeve】With A Reducer Sleeve, the Compatibility Is Stronger. The Original Diameter of 6mm Can Be Converted to 4/5mm Through the Reducer Sleeve, and the Rotation Is Flexible.
【Lightweight & Easy to Carry】Our bicycles rear guide wheel is lightweight, so it will not bring for additional burden to the bicycles. You can carry it with you in the cycling timing for easy replacement.
【Suitable for】It is very suitable for 12, 14-teeth bicycles. It can be used for chain transportation and variable speed. Install it on your bicycles to make you more ease when riding a bicycles. And adapt to the bike speed: 8/9/10/11 speed.

وصف

Description:
Made of aluminum alloy material, anti-rust and anti-corrosion, lightweight and durable.
High rigidity ceramic bearing, super smooth and noiseless.
Fits for almost all mountain bike of 12T OR 14T, adapt to the bike speed: 9/10/11 speed
Easy installation. Necessary accessories for your bicycle.
This bike guide roller pulley can reduce drag and improve cycle efficiency, offers you a better cycling experience.
Specification:Material:Aluminum Alloy
Size Chart:

Size(diameter) 12T - 50mm/1.97inch
14T - 57mm/2.24inch

Package Includes:1 Piece Bike Rear Derailleur Pulley Wheel
Note:
1. Please allow slightly error due to manual measurement.
2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
3. Wish you a wonderful on-line shopping!

مرحبًا،

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بكرة Derailleur الخلفية، 12T/14T عجلة سبائك الألومنيوم السيراميك دليل بكرة الدراجة دليل العجلات الدوارة لدراجة الطريق، الدراجة الجبلية، MTB، BMX

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