What does you do when you have a powerful and popular naked sportbike such as the Monster 1200 and a smaller, simplified version of same with an 803 cc powerplant? You simply add a third model, according to Ducati. Introducing the stop-gap Monster 821 siblings. The base model carries many of the genetic markers associated with the Monster range with a 112-horsepower engine and host of electronic gadgets that never made it onto the entry-level 797 model. This plugs a significant gap in its naked Monster lineup and gives us an entry-friendly model with a taste of the refinement typically enjoyed on the larger-displacement rides. Ducati followed up with the race-tastic “Stripe” version that pulls adjustable front-suspension components off the top shelf for another layer of ride-quality control. Something for everyone? Perhaps not, but a damn good compromise between the existing models within the range in many ways.