At Benda, we push engineering boundaries to create exceptional riding experiences, and our Dark Flag 500 Commander with its V4 engine represents this philosophy perfectly. A V4 bike combines the compact dimensions of a V-twin with the smooth power delivery of an inline-four, creating a unique balance that enhances both performance and riding pleasure. This innovative configuration powers our V4 cruiser motorcycle to deliver unmatched character and capability, setting new standards in the cruiser segment.

The Engineering Brilliance of V4 Configuration
The V4 bike architecture arranges four cylinders in a V-shape, offering distinct advantages over traditional engine layouts. In our Dark Flag 500 Commander, the 496.4cc liquid-cooled V4 with 16 valves generates 42N.m of torque at 7300rpm, providing strong mid-range pull perfect for cruiser applications. The 53.5×55.2mm bore and stroke dimensions create an efficient combustion process, while the 11.5:1 compression ratio optimizes power and fuel economy. Unlike inline-fours that can feel top-heavy or V-twins that may vibrate excessively, our V4 cruiser motorcycle achieves perfect harmony between compact packaging, smooth operation, and linear power delivery. The multi-plate oil-bath slipper clutch and belt drive further refine the power transmission, making this advanced engine accessible for riders of all experience levels.
Performance Advantages in Real-World Riding
What makes a V4 bike truly special becomes apparent on the road. The Dark Flag 500 Commander leverages its V4’s broad powerband to deliver responsive acceleration whether navigating city streets or cruising highways. With 35kW of power at 9500rpm, this V4 cruiser motorcycle offers exhilarating performance without the peaky nature of high-strung sport engines. The engine’s inherent balance reduces vibrations compared to twin-cylinder designs, enhancing long-distance comfort. Our advanced Benda dual-chamber air suspension with 95mm/91.5mm travel works in concert with the V4’s smooth power delivery to create a composed ride quality. The 320mm twin front discs and 260mm rear disc with ABS provide confident stopping power to match the engine’s capabilities, demonstrating how every component complements the V4’s unique characteristics.
Technology and Refinement in the Dark Flag 500 Commander
The V4 cruiser motorcycle experience extends beyond raw engine performance in our flagship model. The Dark Flag 500 Commander incorporates innovative features that maximize the V4’s potential, including electronic air suspension that automatically adjusts to riding conditions and load. The cruise control system maintains speed effortlessly on long stretches, while the LED-mechanical combination instrument provides clear feedback about the V4’s operation. With TCS (traction control system) working alongside the ABS, riders can confidently explore the V4’s capabilities in various conditions. The 18L fuel tank ensures ample range for extended journeys, proving that a V4 bike can be as practical as it is powerful. These technologies showcase how Benda has created a complete package around this exceptional engine configuration.
Redefining Cruiser Performance
The Dark Flag 500 Commander represents a new chapter in V4 cruiser motorcycle development, proving that advanced engineering belongs in the cruiser segment. By combining the V4’s unique power delivery with thoughtful chassis design and premium technologies, Benda has created a motorcycle that appeals to riders seeking both traditional cruiser character and modern performance. Whether you value the V4’s smooth power delivery, compact dimensions, or technical sophistication, our flagship model demonstrates why this engine configuration represents the future of cruiser motorcycles. Experience the V4 bike difference with Benda—where innovation meets the open road.