The arms are nice and rubberized so nothing harms the frame, but the scooped ends might be a tad tall (2.5″ but squishy), and may not squeeze into some oddly shaped frames? It a simple to task to put the bike on the arms, you just sort of plop it on them, although the pedals can bang into the column on occasion depending on the crank arm alignment. I did use the arms quite a bit when I was working on tires.
The arms sort of cradled the wheels, so I could work on things, and they sat at a nice and useful waist height. Setting up tubeless tires with this method was a breeze, with easy access to open the valve stem to add sealant, while keeping the wheel stable and vertical. You could also toss things on them when needed, as a sort of hanging rack?
I tossed all my bikes on and off the unit, and as long as the ground was stable I never any problems nor issues. There is a small leveling rubber screw on the bottom of one leg, to even things out if required. The unit is a tall, but it is easy enough to move around for different placements or rooms. It can hold 40 lbs bike in each arm set, and even when placing bikes high or low, the legs and column kept everything nice and stable.
Feedback Sports also sent along another storage and display stand, named the Rakk. The Rakk is a small and unobtrusive unit, which is sort of a high tech kick stand, that you usually see in bike stores. They can be daisy chained together, for multiple bikes. It easily folds up into a compact unit, and it can hold almost any bike made (not giant snow tires).
Weight: 5.3 lbs. (2.27kg)
Size: 17.5″ tall x 13″ x 13.5″, 3″ tall when collapsed
It is simple to use, just place the rear tire in the bottom slot, give a good hard push (especially for fat tires), and let the wedge cradle the back of the tire and the bike is held with decent stability. The arm is spring loaded, so it will easily pop onto the tire. I have never had a bike fall over in one as yet? I really liked it for temporary storage when I need to place a bike out of the way. I started to use it for basic storage of the bike that I happened to be riding more regularly, whatever was the flavor of the week. It was an extremely handy stand for around the house and garage, and you might even bring it along for base camp on road trips or at races. No longer do you need to lean a bike up against something, just waiting for it to fall over? The Rakk gives you a secure, useful and fairly cheap stand to hold a bike.