Some custom motorcycles are built to turn heads, while others are engineered to redefine what a Harley-Davidson can become.
The BSC Racing “Green Force” by Black-Steel Choppers belongs firmly in the latter category.
Designed and handcrafted in Germany, this radical performance cruiser combines aggressive styling, premium engineering, and high-end components into a machine that looks as futuristic as it feels powerful. Every detail reflects the builder’s commitment to innovation, proving that custom Harleys can be both visually stunning and mechanically sophisticated.
At the heart of the Green Force is the legendary Harley-Davidson Twin Cam engine, enhanced with a Dynojet Power Vision tuning system for improved fuel management and sharper throttle response. The powertrain is paired with a hydraulic clutch and a ride-by-wire throttle, delivering smoother operation and a more refined riding experience. Completing the package is a BSL Euro 4-compliant exhaust system, which provides a deep, muscular exhaust note while meeting modern European emissions standards.
The motorcycle’s chassis showcases the engineering excellence that has become synonymous with Black-Steel Choppers. Built around a custom single-tube frame with a 36-degree rake, the Green Force strikes an impressive balance between stretched cruiser aesthetics and confident road manners. One of its most distinctive features is the beautifully crafted single-sided swingarm, finished with genuine carbon fiber, allowing the enormous rear wheel to become a visual centerpiece while highlighting the clean, minimalist design.
Visually, the Green Force is impossible to ignore. The sculpted fuel tank flows seamlessly into the solo seat, while the low-profile bodywork wraps tightly around the engine to create a compact yet muscular silhouette.
The custom paint, expertly applied by airphilippe, blends matte graphite tones with metallic green accents, emphasizing the bike’s sharp lines without overpowering its industrial character. Every surface has been carefully designed to create a modern interpretation of the classic American V-twin.
The rolling chassis is equally impressive. The Green Force rides on a 21-inch front wheel and a massive 10.5 x 18-inch rear wheel, wrapped in Metzeler tires measuring 130/60-18 at the front and an enormous 280/35-18 at the rear. This aggressive setup gives the bike its unmistakable stance while providing exceptional grip and stability. Suspension duties are handled by a TB front end, complementing the custom chassis and enhancing overall handling.
Braking performance matches the motorcycle’s bold appearance. Up front, Brembo four-piston radial-mounted calipers deliver outstanding stopping power, while the rear features Black-Steel Choppers’ signature perimeter brake system, maintaining the clean appearance of the custom wheel while providing reliable braking performance. Every mechanical component has been selected not only for performance but also for visual harmony.
Rather than relying on excessive chrome or extravagant bodywork, the Green Force embraces a cleaner, more technical design language. Carbon fiber accents, premium machining, integrated body panels, and carefully engineered proportions give the motorcycle a distinctive personality that stands apart from traditional custom Harleys. It is a machine that reflects both German precision and American V-twin heritage in equal measure.
The BSC Racing Green Force is more than a custom motorcycle—it’s a statement of what modern Harley-Davidson customization can achieve. By combining innovative engineering, premium materials, and world-class craftsmanship, Black-Steel Choppers has created a motorcycle that remains one of the most striking performance customs ever built. For enthusiasts of high-end custom motorcycles, the Green Force stands as an enduring example of how design and engineering can work together to produce something truly extraordinary.
