I have a aging (y2k) motorcycle with not too many Ks on the clock. I have been told by a mechanic that I need to replace my sprockets and chain. This seems reasonable since the chain has been poorly maintained.
Normally, if the sprockets were worn, you'd replace them to prevent damage to the chain. Given both are worn, I am thinking there is no great hurry to replace them. On a previous bike, I've had chain slippage over the sprockets but this bike is nowhere near that bad.
Is there some risk I should be aware of?