Sears also has a lift with an aluminum frame.
Considerably more $, but the weight savings has an appeal.
I don't remember exactly what the difference is in weight, though.
With these, and perhaps any, it's best to relax the lift onto a lock rather than just using the hydraulics to hold it.
I think I neglected to do that once and left it that way.
It bled down and dumped the bike.
That was my excuse to get Lucas turn signals on short stems for thae back.
Oh, yeah, and a plated license bracket.