Tacx's Gem Bikestand is a simple-to-use, sturdy and safe bicycle parking and display stand for your road and mountain bikes. Instead of just leaning your valuable bicycles against the wall where they can fall over, use the Gem. It has 2 plastic hooks that hold your bike by the rear stays and a wide, stable and sturdy base to keep your bike upright, safe and secure. And, because the rear wheel is held off the ground you can also perform minor bike adjustments. For these reasons, lots of professional cycling teams use Gems for parking their racing bikes.