R Rack The R Rack is a popular variation of a closed loop bike rack that meets APBP bike parking guidelines by providing two points of contact with the bicycle frame while allowing a U-Lock to simultaneously lock one wheel and one section of the frame. Listing Back To Top Design Visualizer Previous Next Design Visualizer CADdetails™ You need to be logged in to view & download files. Login/Register New to CADdetails? Register to enjoy full access to unlimited 3D models, CAD drawings and specifications. It's free! Downloads Product Info About Media CAD PDF DWF DWG Printable CAD VWX DXF Specs Specs Download All Add to Project+ Favorite User Feedback Company Resources Back to top Brochures Classic Displays Biking C… Super Urban Design for Bi… Winter Holiday Decor Cata… Support Documents Cycle Safe Bollards