Model #99701.
If you get
Rider magazine (U.S. mag), they have a coupon for 20% off the $49 price on a full page Harbor Freight ad page within it now.
It is Chinese made and I found the 'truing' of it a bit poor. Resting on a flat surface, mine rocks a bit. The clear vinyl wheels roll easily, but they also dent if left with pressure on them too long.
It is a bit narrow for the S, but the 'truing' and welding by the factory is odd. I inserted a floor jack and spread the insides of the wheel support attachment points apart to 15 inches. With the supports at 14" it fits the BMW bobbins in the back easily.
One side of mine had the support slots at a slant, so bad that I had to insert a 1/16" shim on one side of the slot to make that support perpendicular to the floor rather than slant downward. Just sloppy setup in their jigs, if they even used them.
The slots in the bobbin supports are V-shaped. They can cut into the softer aluminum bobbins. I may grind mine out to fit the O.D. of the bobbins a bit better and then dip them in Plasti-Dip (i.e. that pliers handle dipping rubber stuff) to coat them.
Getting it on the stand is pretty easy. Wheels flatten a bit as mentioned, but not bad.
I also got their $10 L-shaped rubber-covered lift slides for the thing. They might fit the front under the fork tubes but I haven't tried them. I need to get the slot of the lift sliders trued a bit more before I try them and get rid of the shim mentioned. A lot of filing may be in order. I have a Pit Bull off my GT that might work, just haven't tried that on the front yet.
It's no where as pretty or nice as the $400 BMW one, but it does seem more stable on side-to-side wiggle than the BMW one as the H-F once is square tubing over the flat sides of the BMW one.
I'd call it 5 out of 10 since I need to do a lot more mods to it to get it to work better with the S, like widening the thing with a floor jack a bit more and shimming the lift slides to be square with the floor and at the same height.
Mack