Check the listing for details. Willworx Superstand Extreme 3.25" Bike Storage Rack Bundle Modular, Welded &. Condition: New. Listed at 201.06 USD. Upgrade Your Bicycle Storage with the Willworx Superstand Extreme 3.25" Consumer Storage Rack Bundle Maximize your bike display and storage solutions with the versatile and durable Willworx Superstand Extreme 3.25" Consumer Storage Rack bundle. Designed to accommodate BMX, Racing, and Mountain bicycles, this innovative free-standing bike rack provides a safe, efficient, and modular solution for retail stores, bike shops, and enthusiasts seeking reliable bicycle organization. Constructed from high-quality, welded steel components, the retail version of the Superstand Extreme boasts superior stability and long-lasting performance. The consumer version ships flat and assembles easily via press-fit connections, making setup swift and hassle-free. Its modular and expandable design allows for.