The 2026 BMW K 1600 B is powered by the only inline-six engine on a production motorcycle.
Oil/Water Cooled 4-Stroke In-line 6-Cylinder Engine, Two Overhead Camshafts, Four Valves Per Cylinder ...
Oil/Water Cooled 4-Stroke In-line 6-Cylinder Engine, Two Overhead Camshafts, Four Valves Per Cylinder ...