I bought an abandoned Mountain Bike from an outdoor lodge this summer. The lodge was getting out of mountain biking and had left two sitting in their racks over the winter ( ! ). At $20 I saw that one of them had potential. I have started to clean it up and repair it. But the chain and cassette are covered with a thin layer of rust. Do I scrap them, or is there some way I can get the rust off?
Revds
Revds