In this detailed tutorial, YouTuber Sam Johnson walks viewers through his comprehensive process of building a custom enduro electric bicycle, sharing insights, challenges, and technical considerations. Using a Stealth Bomber-style frame, Johnson meticulously documents his component selection, including a 5000-watt hub motor, 72v Sabvoton 150-amp controller, and 19-inch motorcycle wheels. He discusses specific challenges like motor spacing, controller mounting, and component compatibility, offering practical advice for DIY e-bike enthusiasts. The build focuses on achieving high performance, with Johnson’s primary goal of reaching 60 miles per hour, inspired by his son’s existing Onyx bike. Throughout the video, he candidly shares his decision-making process, explaining why he chose specific components like Zoom forks, DMR bars and pedals, and Shinko tires. Johnson also teases a future battery-building video, indicating this is part of a larger project documentation. The video serves not just as a build guide, but as a realistic, transparent look at the complexities and problem-solving involved in creating a custom high-performance electric bicycle.
