BMW Concept Motorcycles
The engine is angled forward by 50°. BMW claims that the engine at 560 mm (22 in) wide, just 67 mm (2.6 in) wider than the K1300 engine, is the narrowest six-cylinder engine ever produced. The engine was originally used on the Concept 6, a concept bike that was shown at the 2009 EICMA Milan Motor Show.
