Hi guys. I`m having this annoying noise while I pedal, the harder I pedal, the louder the noise. Its like a Click which comes from behind. Checking out the chain I`ve noticed there`s a section where the chain is joined which has like a reinforcement link, I`m not quite sure what the correct name for this is. I noticed the sound is produced as this thicker section of the chain exits the Cog. I have the impression as if the chain is somehow not straight and section does a click while getting back straight, once this thicker section exits the cog. Is it possible that the Chain Ring and the Cog are not properly aligned and that produces the click? Any other ideas. If you didnt understand crap, please ask me for details i`ll try to explain myself the best I can.