21. The boundaries of the Bagger category have been expanded by the 2018 BMW K 1600 B. In a segment largely occupied by American V-twins , the futuristic K 1600 B offers a riding experience that is far more refined and performance minded. That can easily be seen when first tipping into a tight set of canyon corners, where the K bike feels perfectly at home. The K 1600 B’s nimble nature, electronic aids, and powerful engine give it a decidedly different take on the bagger experience. Still low slung and blacked out, the 2018 BMW K 1600 B is a motorcycle well suited to just about any environment.