Creaking / clicking from drive train.
Hi, I have been having issues with a creaking / clicking coming from my drive train while pedalling. Predominantly it happens when under load, so doesn't do it when I take it in to the bike shop. The bottom bracket has been changed, but it still does it. I am sure it's from that kind of area as I can feel it through pedals. Any ideas what/where it could be and how to get rid of it?