News 26 Jun 2019

BMW uncovers electric-powered Vision DC Roadster concept bike

German manufacturer steps forward in electric-power motorcycle market.

Image: Supplied.

BMW Motorrad has put its foot forward in the electric-powered motorcycle market, unveiling the Vision DC Roadster concept bike to mark a new generation for the German manufacturer.

While in a conventional motorbike the size of the engine is mainly determined by its capacity, it is the battery that takes up most space in the case of an electrically powered vehicle.

Starting from this new basis, the BMW Motorrad Vision DC Roadster is able to make this transfer – retaining the iconic appearance of a boxer while filling it with a new function. This is why the Vision Bike is instantly recognisable as a BMW motorcycle, revealing its electric nature on closer inspection.

Replacing what would previously have been the engine, there is now a vertically fitted, longitudinally oriented battery. For cooling purposes, two side elements protrude with cooling ribs and integrated ventilators. As in the boxer engine of the BMW R 32 – the development of which was masterminded by Max Friz in 1923 – the cooling elements are placed in the air stream.

The cylinder-shaped electric motor is positioned underneath the battery and is directly connected to the universal shaft. The BMW Motorrad Vision DC Roadster thus demonstrates a clever drive architecture that visually echoes the history of BMW Motorrad while at the same time taking it a step further.

In the side view, the BMW Motorrad Vision DC Roadster presents a highly dynamic gesture with clear front-wheel orientation. The low front section and the short, high rear convey a sense of agility. Instead of the fuel tank, a flat, finely-wrought tubular structure spans the vehicle corpus. Its further shaping integrates the seat in a modern form, thereby creating the flyline of a sporty roadster. The frame structure is a key factor in defining the dynamic side view.

The large battery with its laterally protruding cooling systems is positioned at the centre of a frame milled from aluminium. The three-dimensional surface finish on the battery trim conveys a contemporary aesthetic appeal with its precise contours. The cooling elements echo the slight forward tilt of the battery silhouette, giving the side a dynamic momentum. When starting the electric motor, these cooling elements move out slightly, indicating that the bike is ready to go.

A key element of the BMW Motorrad Vision DC Roadster’s captivating overall appeal is the elaborate finish to be found in all its details. Within the mainly dark colour concept, it is the mechanical elements such as the exposed universal shaft and the Duolever fork that add striking accentuations. In this case, the two classic BMW features are re-interpreted and elaborately showcased.

The BMW Motorrad Vision DC Roadster is a visionary symbol of the future of BMW Motorrad with alternative drive forms. It showcases the electrically powered driving experience in honest, authentic form, in particular creating a new, distinctive aesthetic appeal that is still firmly rooted in the finest BMW tradition.

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