I didn't do that in the end but I did just refit the back wheel, it's still doing it but not as much. Matt and I came to the conclusion that the rattle is more than likely the chain. The chain's 1/8" and I was pretty sure the chainring was too but I may be wrong so there's a bit of give in it. I might change it eventually. Reckon a half link chain might sort it out as there's less room to be 'loose'?
I didn't do that in the end but I did just refit the back wheel, it's still doing it but not as much. Matt and I came to the conclusion that the rattle is more than likely the chain. The chain's 1/8" and I was pretty sure the chainring was too but I may be wrong so there's a bit of give in it. I might change it eventually. Reckon a half link chain might sort it out as there's less room to be 'loose'?