And what shape is the rest of the sled in? Before my off trail days, I usually pushed my sleds until 8k miles before I dumped them, and the entire thing was trashed by then. If you can ride easy enough to make a sled last 10k miles and still be worth something good for you, but at 10k, I'd have gone through 2 tracks, 2 sets of skis, every pivot shaft would have been replaced already, 3rd set of driveline bearings, 2nd set of bogey bearings, probably 2 sets of bogey wheels, after being rebuilt 3 times the shocks would probably have nothing left, All of the rod ends/ball joints would have 1/4" play in them, I see no point in buying a sled thinking your end goal is to run it over 10k miles. Sure you can maintain it but by the time you add cost of parts, and depreciation, you might as well buy new well before 10k miles...