Hello everyone...I have a question maybe some of you advanced bike mechanics might know. I know how important it is to torque a nut or bolt on a vehicle to a specified rating (in/pounds, ft/pounds...and so on) but I am wondering how important it is on a bicycle. Im 14 and I dont own a torque wrench...but I was considering getting one for other jobs. They run for over 100 $ and it seems like one would be handy...if anyone knows about it...please post...it would be a great help...thanks