mattglavin

I've degreased the chain and had a good look at it, re tensioned it and inspected front and rear sprckets. The chain has got some surface rust on the edges and seems to be quite baggy, I spose . I was hoping that it was the chain in bad condition and nothing else. I have just changed the oil and filter and there were no metal flecks or shavings in it so I don't think it's internal. I think I will change the chain and sprockets.