Last week I had ordered an mc/scooter scissors jack on Amazon, and it arrived today.
I had seen one similar to this being used in Vespa maintenance videos to hoist up the bike and position the Vespa engine so that the spark plug and valves were more readily accessible for service, so I had to have one.
I have a scissors jack, but it's an automotive type that has a single contact lift point rather than a platform like this one does to stabilize the bike when lifted up.
It's rated for 1100 pounds.
They range in price from around $60, on up to several hundred, and I chose to go on the cheap end and take a chance on it.
My new jack was $54, plus another $10 to ship it.
After getting it out of the carton, I put it on a scale and it weighed a hefty 29 pounds, which is a lot heftier than I thought it would be. This thing obviously has a LOT of Chinese steel in lt, and may actually be overbuilt.