Actually ordered two jacks and have received only one. Haven’t tried the one I received as it’s an gift.
I had occasion to use my Handlebar Jacks last week when I installed my winter studded tire on my ebike. The jacks worked perfectly, and I carry them along whenever I'm out on the ebike. 'Cause you never know when you might get a flat...
Really handy piece of kit especially with the booster blocks you buy as a package to raise the bars a couple of inches extra. Saves the electronics in your bars from scratching and worse. For a small fee and a light weight. Obviously they have a footprint when stowed away but if you need to flip your bike how do you do it without braking something or a lot of faff. TOTAL RECOMMEND.
Terrific idea. Really useful.
The Original Handlebar Jack® v2