No matter what gear and such, I’ll always skip forward when putting any amount of force on this thing. Bike shop wants 150 to replace all the gears and the chain and what have you, but apparently my friend is good with bikes and would do it for free as a favor, they’d just need the parts. My question is, based on the pics, is this whole thing necessary? And if so, where could I find the parts for this bike to be replaced? And if not, what would you guess the problem is? (Based on my initial photos, if more are needed I’ll try to post more on Imgur, I understand its not easy to guess it without actually seeing it in person (also I already know one of the wheels are backwards))
by em-eye-ess