When performance becomes conviction and control becomes instinct, the QJMOTOR SRK 921 steps onto the stage as a true street ruler. As the core warrior of the SRK family, the SRK 921 is purpose-built for experienced riders, built around a ferocious 921cc inline-four-cylinder engine that fuses brute strength with razor-sharp handling. As revs climb, the distinctive four-cylinder symphony slices through the air—smooth, rhythmic, and mechanical in the purest sense. Every surge of sound is a sensory awakening, striking a seamless balance between control and freedom on the open street.

Carrying pure Italian design heritage and penned by a renowned Italian designer, the SRK 921 embodies a raw, aggressive street fighter stance. Its posture is muscular and tightly sculpted, integrating sporting DNA and bold aesthetics into every surface. Sharp LED headlights define the front fascia, while the unique horn-line silhouette and chiseled front contours form the soul of the machine. A minimalist single-sided swingarm, starlight-inspired skeletal wheels, high-mounted dual exhausts, and a steel-aluminum hybrid woven frame collectively project a commanding presence that feels both mechanical and refined.

At its heart lies a 921cc inline-four, liquid-cooled engine delivering a class-leading 94 kW (approximately 127.9 ps) and 93.0 N·m of peak torque at 8,000 rpm. The meticulously tuned power curve offers smooth low-end response, a strong midrange, and an electrifying top-end rush. Twist the throttle and the engine surges forward with urgency, driving the bike toward a top speed of 233 km/h. A slipper clutch and six-speed chain transmission ensure seamless shifts and greater composure under aggressive riding conditions.

Technology plays a central role in the SRK 921’s arsenal. An electronic throttle, bidirectional quickshifter, and cruise control system form its trio of major technological aids. A six-axis IMU monitors chassis dynamics in real time, working in tandem with straight-line ABS and TCS traction control to deliver intelligent safety intervention. Optional features such as a dashcam and tire pressure monitoring (TPM) system further enhance everyday usability and rider confidence.

Handling remains a defining characteristic. With steering damping for enhanced high-speed stability and fully adjustable suspension—Marzocchi adjustable front forks paired with an adjustable rear shock—the SRK 921 can be tailored to individual riding styles and road conditions. A 1,425 mm wheelbase and 835 mm seat height create a commanding yet balanced riding triangle, while a curb weight of 223 kg ensures planted stability without sacrificing agility. Rolling on 120/70 ZR17 front and 190/50 ZR17 rear tires and equipped with a 15-liter fuel tank, the SRK 921 is built not only for short bursts of aggression but for sustained street dominance.

The QJMOTOR SRK 921 is more than a compilation of impressive numbers—it is a statement machine engineered for riders who demand visceral performance and uncompromising control. Fire it up, and the street becomes your domain.

Specification