I've got an '07 SP w/ the stock Metzlers on there... now I'm down for the year & called my shop regarding the 12K valve adjustment... they questioned me on the wear of my tires....
Well to me there looks to be more than enough tread (no burn outs for me) but the guy at the shop seemed to be leading me down the path that I may need new steppers on my baby.... Now I am adimttedly new to owning & maintaining a bike so I am semi ignorant in this... but approx how many miles (normal meaning no burn outs etc.) should I expect to get out of the stock Metzlers?
