it has been many months but finally I have a legitimate motorcycling related question to post. I rode up to brisbane (from melbourne) in december adn in the process I scrubbed the tyre to the edge. after that 6000k round trip i couldn't be assed ridign too much and now that the bug is eating at me again i noticed the back tyre. I've been commuting so hte middle of the tyre is still scrubbed but the outside has glazed over. (it had been hot 45+ on return leg to melbourne and I was on the hume) does the tyre need rescrubbing? or is it all good for grip?