1977 Schwinn Speedster Alterations
I need help. I need to alter the 1977 Speedster I have into something that will accomodate my build. Is there a way to put wider tires and straight MTB handlebars on this bike? I know nothing when it comes to bikes other than in its current state it is really uncomfortable to ride. Also, I don't want to make any irreversable changes. Help please. Thanks