[FM] Sports Outdoors Rust-proof Bike Transmission 12-Speed One-sided

Specifications: _x000D_ With the fast and precise response, the bicycle derailleur has high speed change performance, which can give you excellent riding experience._x000D_ The bicycle derailleur with fast and precise response features high speed change performance, which can give you excellent riding experience._x000D_ You can enjoy excellent riding experience with this bicycle derailleur because its fast and precise response allows for high speed change performance_x000D_ The bicycle derailleur can bring you excellent riding experience because its fast and precise response allows for high speed change performance._x000D_ It is enjoyable to have excellent riding experience with this bicycle derailleur because of its fast and precise response that allows for high speed change performance._x000D_ _x000D_ Features: _x000D_ Manufactured from 1:1 technology, the bicycle derailleur is a good replacement of your old or broken one and its installation is easy._x000D_ The bicycle derailleur is manufactured from 1:1 technology, so its installation is easy and it is a good replacement of your old or broken one._x000D_ You can install the bicycle derailleur easily and you can use it to replace your old or broken one because it is manufactured from 1:1 technology._x000D_ The installation of the bicycle derailleur is easy and it is a good replacement of your old or broken one because it is manufactured from 1:1 technology._x000D_ The bicycle derailleur can be used to replace your old or broken one and its installation is easy because it is manufactured from 1:1 technology._x000D_ _x000D_ Notes: _x000D_ Due to the light and the screen setting difference, the item #39;s color may slightly differs from the pictures.Please allow slight dimension difference due to the manual measurement._x000D_ _x000D_ Package Includes: _x000D_ 1 x Bicycle Speed Shifter