Building a DIY Three-Wheel Cargo Bike from a Bicycle Trailer Conversion

Bicycle Trailer Homemade DIY new design - • Bicycle Trailer Homema...
In this video, I transform a two-wheeled bicycle trailer into a sturdy three-wheel cargo bike, perfect for transporting heavy loads. Using metal profile tubes (40x40mm, 25x25mm, and more), I designed and welded a custom frame to support a 20-inch rear drive wheel, along with factory-supplied components like pedals, chain, and handlebars. After weeks of work, I completed the build, painted the frame, and ran a successful test drive, confirming its durability and strength. This video will walk you through the process, including the design, fabrication, and assembly stages. Whether you're into DIY projects, cycling, or looking for a cost-effective cargo solution, this build offers inspiration and practical guidance.