Drive Train, HELP!
Just measured my wife's Trek1000 chain and it is overworn easily at 1%.
I think I need to replace chain and rear cassette and possibly front triple chain ring. I think most parts are Sora, I'm hoping you all can help me find the cheapest way to do this. I've got all the tools I just need to know where I can get these parts for cheap. Can I buy front chain rings seperate somewhere so I can just replace them instead of the entire crank? Any online stores or ebay where I can get a package to replace this stuff?
Please help me do this affordably, we're social workers and the money doesn't flow around here!