Amazon.com: Lazery Toddler Tricycle - 3-Wheel Bike for Kids Ages 2-4 Years Old - with Handlebars, Bottle Holder, Basket, Adjustable Seat, Non-Slip Tires - Suitable for Indoor & Outdoor Use - Gifts
Utah Trikes - Ashley's Carbon Fiber Edge
Carbon Trikes full CF monocoque design. This is what I want to build, or something close. | Trike, Bicycle, Recumbent bicycle