The Vitpilen 401 is powered by a modern 373cc single-cylinder engine that is remarkably compact. With 37Nm of torque from low down in the RPM range and a 6-speed gearbox, it is perfect for urban riding. The electronic fuel injection is operated by a ride-by-wire system and delivers a controlled and refined power. With a peak horsepower of 32 kW (44 hp), the VITPILEN 401 is accessible to a wide variety of riders, while its lightweight construction means the power-to-weight ratio will also excite more experienced riders. For added convenience, the gearbox is linked to an Easy Shift sensor which allows the rider to make seamless up and down shifts without the use of the clutch. The sensor works by relaying the moment the rider actuates the gear lever to the ECU which in turn matches engine parameters to allow a simple gear change at any RPM or engine load.

The trellis frame is central to the Vitpilen 401 character and agility. Made from high strength chromium molybdenum steel using hydro formed tubes and robot welding, the frame is not only strong but also lightweight ensuring nimble handling and detailed feedback to the rider. Designed with specific flex characteristics, the frame works in harmony with the WP suspension to offer a comfortable and confident feel combined with a tight turning circle for ease of use in urban environments. The optimized subframe is extended by 40 mm for improved comfort when accompanied by a pillion rider.

The Vitpilen 401 is fitted with hydraulic ByBre brake callipers, which are manufactured to the highest standards, and in combination with 320mm front and 230mm rear perforated steel discs, deliver controllable and confident braking performance.The Vitpilen 401 is also fitted with a state-of-the-art Bosch ABS system, ensuring the highest level of safety in varying braking conditions.