my best advice is have a good search using the sites search function and google. if you don't find the answers to your questions, go to bikes and bits or mechanics (as appropriate) and ask a sensible question explaining that you have used the search...
my best advice is have a good search using the sites search function and google. if you don't find the answers to your questions, go to bikes and bits or mechanics (as appropriate) and ask a sensible question explaining that you have used the search...