@chopperdave,,,
yes, I am burning through 'long-wearing' bicycle tires (serfas drifters) too damn quick

ie: rears = 1000-1500 miles
I suspect it is due to the weight on back end,,,bike weighs almost 140lbs, but majority is on rear of bike
I like the continental KKS10's (26x2) for mopeds, but they are 80$ each or 130 for a pair from germany
those tires looks pretty stout, so I am looking for more info on them,,,I couldn't find them on the link artspeed posted