600-700 hrs per year but it has been replaced with the gravely 272 and is just waiting now for fall when we'll either sell it or use it as a dedicated leaf machine. The leaf vac on the xr7 decks is the nicest I've ever had the pleasure of owning and it will be hard to part with it.
I'm pleasantly surprised that the wheel motors have held up since we have a lot of steep terrain here. I think one thing that helps is that running slower on the steep stuff, for safety's sale, has minimized wear - even though our properties look like hydro killers.
Last edited by mag360; 08-05-2013 at 12:21 AM.