Oh balls do you need to take it to a mechanic - I say that as an ex-mechanic myself. If you can't get it right by eye, the tool is easy enough to make. £2 in materials + half an hour of your time beats £20 labour charge and an afternoon waiting to get your bike back.
Oh balls do you need to take it to a mechanic - I say that as an ex-mechanic myself. If you can't get it right by eye, the tool is easy enough to make. £2 in materials + half an hour of your time beats £20 labour charge and an afternoon waiting to get your bike back.