I have an older RWC Female bicycle that I bought second hand a year ago and it has now in the past weeks began to feel extremely wobbly and shaky when I am riding it. It feels as if both the front and back wheels are wobbly.
I continued to ride the bicycle having a plan to take the bike into the shop to get looked at and hopefully fixed. Before I was able to do that my back tire blew out and is now completely flat.
I took the bike to the shop today and the mechanics there stated that the front rim (and maybe the back rim) is bent from bike stands etc. The ISO size of the RIM is 37-590, and the mechanic after looking at the wheel stated that this rim size is old and therefore will be very difficult to source and that they do not stock this type of wheel size.
Could you suggest if the wobbling of the wheels is due to the rim being bent (I can't see the bend with my eye as I am no expert) and whether the rim is able to be fixed with tools or if a whole new rim is required to fix the bicycle?
We are in Europe so if you know any suppliers of these size wheels that would be great too.