21-08-14, 10:56 PM
Mine has started rattling quite noticeably when cold too, pretty certain it is the cam chain. It goes away completely though after about 2 miles or so / 5 minutes when the bike gets a bit warmer, but when first started it is pretty loud and quite worrying. I'm sure it never used to be that bad, bike has done 28k. Not sure whether to just leave it and accept its a bit rattly after first starting or get my local garage to have a listen as they are about 300m away and it will still be rattling at that point.