The Feedback Sports Rakk Bicycle Storage Stand is a compact bike stand for versatile storage without damaging your bike or taking up too much space. It only touches your tires, keeping expensive rides safe from accidental damage. Fold it up when it's not in use to keep it out of your way. Great for apartments, garages and sheds, this stand is compatible with 20mm road tires and up to 2.4" mountain bike tires. This stand has your bike in good hands. Features of the Feedback Sports Rakk Bicycle Storage Stand Versatile design allows for bike parking with front or rear wheel without risk of scratching rims or spokes Storage system Fits most any road bike, cyclocross bike, mountain bike, or electric bike Wheel slot accommodates 20mm road tires up to 2.4in. mountain bike tires Innovative design folds to a compact unit when not in use Spring-loaded design is hands free G?? simply roll the bike into the wheel slot and the swing arm holds securely Modular attachments create 12in., 13.5in. or 15in. (30.5, 34.3, or 38.1cm) spacing and arranged in countless configurations Durable powder coated steel maintains a long-term clean finish Provides an awesome bike parking solution for even the heaviest of bikes