BMW Motorrad is set to launch a new superbike on May 23, as teased in a recent video.Details about whether it's a replacement model for the S1000RR and M1000RR or an entirely new concept are yet to be revealed.Aerodynamics will be a key feature of the new concept superbike, suggested by the teaser video.The bike is expected to feature carbon-fibre components and Ohlins suspension, as indicated in the video.