I spied these skyway U-tuffs on eBay last night. Local to me on a collection only auction and the bids were up to only £4. Seller said they were brand new but buckled, so I thought they were worth a bid at such a low price. I won the auction for £6.50. I was about to go and collect them and the seller was passing my area of Leeds so dropped them off at my house.
Now, I've just gave them both a good spin and they spin exactly like all the other skyways I own. I can't see anything wrong at all with them. Plus they are mint, they haven't been anywhere near a bike. Happy days.