Mike
No, they replaced the older Michelins T66s which were OE on my 2000 bike.
In terms of wear, I am expecting the rear to last 8-9k miles. The front might last double that!
Because I am rapidly coming to the age where pain hurts, I plan not to drop my bike. In consequence, I try not to ride too close to the edge of the grip envelope. That said, when Wreford and I rode down through Spain and Morocco last year, there were plenty of bends that we took fully loaded at 100+mph where we had the bikes cranked over to within a couple of mm of the edge of the tread. Both bikes (Wreford was on Tourances) offered loads of grip and surefootedness.
FWIW, Michelin says "A radial motorcycle tyre designed for large road orientated trail bikes. The Anakee features a newly designed tread pattern with variable depth and width tread grooves to optimise wear rates, and improve water dispersion on wet roads. It is the first tyre in the trail segment to use silica in the tread rubber compound, which improves grip on wet and dry roads and reduces the compromise that normally has to be made between wear and grip."
Greg