I am not experienced working on wheel hubs/cassettes or anything related to them. I am also not great at English, so please excuse any dumb questions I might ask.
The obvious problem is that my rear axle, and the hub(?). Has simply broken into 2 pieces.
My plan is to just replace the hub and the axle, and reuse the other parts. I am however not sure if it is possible.
These parts will sadly have to go to waste. However, everything else has no problems, so I would like to take them off to reuse them.
The gears are shown in the picture above. After doing some research, I believe that my bike has something called a freewheel. The notches are nearly impossible to see in the picture, but I can see the notches inside in real life.
At the moment, I do not have the tool to hook into these notches and take the freewheel off. Before I spend the money on the tool, I would just like to ask someone smarter than I, if it is even possible for me to take off the freewheel given the missing hub.
And I would also ask if it is possible to replace the broken hub? Or if am I forced to do something more extreme like buying a new wheel.
Any help or advice in what to do is greatly appreciated. If I am missing something obvious, or there is something wrong with my plan. Please say so.