They are Original Equipment - I wouldn't be surprised if they have the miss cast lowers like many of the early runs of the new SID did(I got 3 - 2 of which were sent out as replacements - not cool). I also got an outstanding deal on mine...wonder why??
If you get it, pop a wheel in it and make sure the rim is centered in the lowers.
If you get it, pop a wheel in it and make sure the rim is centered in the lowers.