![](https://bikesharemuseum.com/media/dropper-post-20.jpg)
Dockless Seatpost Height Fix
This simple conversion will allow you to raise a factory gas-adjust post or replace it entirely.
![](https://bikesharemuseum.com/media/ofo-wrench.jpg)
How to fix an ofo dockless bicycle (and others!)
You can throw away your conventional wrenches for this one.
This simple conversion will allow you to raise a factory gas-adjust post or replace it entirely.
You can throw away your conventional wrenches for this one.