We show you how to adjust your Shimano Derailleur.
Guardian Bikes is on a mission is to create the safest possible bike for kids.
Learn More At:
[ Ссылка ]
![](https://i.ytimg.com/vi/GWRdLIg79Mo/maxresdefault.jpg)
We show you how to adjust your Shimano Derailleur.
Guardian Bikes is on a mission is to create the safest possible bike for kids.
Learn More At:
[ Ссылка ]