Received a bike with what look like new wheels, with XT disc hubs. Rear freehub sounds terrible, dry, grindy - if you freewheel it with the wheel off the ground, the cassette kind of moves about/floats. I'm guessing it was jet-washed to death.
Would be better/cheaper to just shove a good one in there or get it serviced?
"Every time I see an adult on a bicycle, I no longer despair for the future of the human race" - H.G. Wells
"When I was a kid, if you saw an adult on a bicycle they either (A) stole it, (B) were drunk, or (C) had lost their driving license, or (D) A, B and C" - Malvern Rider