i got about 1800 miles on my dunlop qualifier last season on my 750cc magna. : / im running a metzeler marathon now that ive put 1k on this month and its holding up decently well i think im gonna get 3k out of it. i had a pirelli but sold the bike and never got to see how it was gonna do. id estimate it around 3k also.
btw i ride them until the wires are popping out and chunks of soft rubber are flapping around.