Hi, Im a bit of a noob, just after some general advice. Whilst out the other day, I stacked it lol, my rear mech got bent some how, then got caught in the wheel, and has snapped clean down the middle. So i'm needing a complete new mech. The bike in question is not a dear bike, just one I use to get to college and around town etc. How much should I expect to pay for a new mech and for it to be fitted, i dont want to get ripped off, as I dont know much about bikes.
Any help appreciated, Nathan.