With well over a million bicycles stolen every year in the United States and the increasing sophistication of today's bikes, security is by far the most important issue for bicyclists. Some bikes can cost several thousand dollars, so people want to be sure that when they lock their bike up it will still be there when they return.
Nearly all bicyclists in the United States prefer to use a U-Style lock to secure their bikes. Be sure the rack you chose is u-lock compatible if there is open access to the bikes.
Of course, knowing how to lock your bike properly is just as important as the lock you choose. Remember to securely fasten wheels (especially if you have quick-releases) as well as the frame.
Print and display the following poster to remind your bicyclists of the best way to lock their bikes.