Originally Posted by
HillRider
What did they do? Why don't you ask them? That is a very expensive "tune-up" if that's all they did. If they replaced some components and trued the wheels then maybe it was proper. With out a lot more information no one can tell you if you were overcharged.
Can you do it yourself? Probably with a lot of learning.
if they're not replacing part you can do it yourself, I watched someone put together my 1st bike and learned alot... adjusting breaks, derailers, oiling things up, truing the wheel... you can do all that at home by watching youtube... bike has no engine, once you see how it works it's just common sense.
in this economy paying someone 90 USD an hours is alot... if you own a 10k bike then it's probably ok, if you're like me and own a 75 dollars bike, then probably not.