Right, my BB makes a clicking noise when I put any significant pressure on the left crank. I have never done anything with the bottom bracket, because I know nowt about them. I guess it needs replacing as as far as I know theyre not servicable. It's a screw in affair, on my Boardman Team Carbon (2009). Can I buy any external screw in and expect it to fit? Or does it have to be something specific? I really have no idea about BB30 or any of that stuff.
Any advice would be appreciated!