i have a haro f3 completley custom with nothing stock on it but its crank and i wanna change it but its been on there for 2 years since i got it and its really hard to get the bolts loose i need suggestions on how to get the bolts loose
Liquid wrench.... And heat... Use a torch or a lighter. Torch would be better if you have one liquid wrench wont catch fire... The heat will make the crank threads expand enough for the liquid wrench to get down in to the threads.
an good allen key and a four foot bar (1") for leverage. it's what's used in shops.
also, do you really need to say 3 piece crank? it's safe to say that unless you're eight, you're not riding a one piece...
Originally Posted by bonechilling
Road [racing] is one of the only sports where adult men can compete in a non-scholastic setting, so inevitably 8/10 racers are fiercely-competitive nobodies. It's fun as hell, but it's also the foremost refuge of defeated and aging jocks, turned middle-management types.