Quote Originally Posted by Ezzzzy1 View Post
Having to adjust a chain after 50 miles means that either the chain is spent or the chain is new and cheap. Yours is spent.
Spooph helped me out with this. Turns out my sprockets are alright for the life on them. My chain is okay too except for two links which are causing drag, clunking sounds, and the chain to loosen up quickly.

I'll be getting a 520 x-ring chain and a -1 +2 sprocket setup. Possibly the life-time guarentee ones from Sidewinder.