





found an abandoned bike, looking for a general diaganostic of what needs to be fixed on it please
it seems to have 2 glaring issues the front spiked circular thing the chain goes on is bent (can that just be hammered back into shape?) and the brakes are definitely messed up though i couldnt say how (im not used to bikes with hand brakes)
what to do/where to start on this? any help is appreciated! i want to learn the ways of bike repair and this seemed like a decent first project.