The topeak line up stand is the perfect piece of equipment for storing or displaying your bikes with an incredibly compact and simplistic folding design you can take the stand wherever you wish and set it up within a matter of seconds the spring loaded arm of the bike storage unit holds the front or rear wheel securely with the ability to hold all wheel sizes ranging from 20 to 29rdquo topeak line up stand features works with 20rdquo to 29rdquo wheels automatically adjusts to the w