Sissy Bar Luggage Rack A stylish, convenient place to secure luggage or support a travel bag, Fits most tall, square Drag Specialties sissy bar, with holes for insertion into the crossbar, mounting holes need to be 1.75" on centers, Can also be mounted to tall, square OEM sissy bars with mounting holes 1.75" on centers, Easy to install and remove, Includes mounting hardware, Sissy bar sold separately.