04-04-12, 07:00 PM
Yes, ignore it. Wear earplugs. 
If it really bugs you, wait 'til next time bike is off the road for a few weeks, take the bush out and get an engineering shop to machine you one up to original sizes. Or a little oversize if you need a larger OD to account for wear in the header collector box.
If it really bugs you, wait 'til next time bike is off the road for a few weeks, take the bush out and get an engineering shop to machine you one up to original sizes. Or a little oversize if you need a larger OD to account for wear in the header collector box.