The Bimota KB4, Each and every Bimota bike is designed and assembled by hand in our spiritual home and workshop in Rimini. With the heart of Kawasakis Ninja 1000sx with top-of-the-line suspension, brakes and Bimotas very own frame design making this a bike you're thrilled by with the incredible handling. Twisting the throttle results in a smooth, powerful response that excites the senses. For Bimota, it is important to convey enthusiasm to the rider. Not only when riding, but also when you carefully observe your motorcycle in the garage. These models feature a unique frame design with a side-mounted radiator. This unconventional placement enhances weight distribution and improves handling, giving you greater stability and control on every ride. These models feature a unique frame design with a side-mounted radiator. This unconventional placement enhances weight distribution and improves handling, giving you greater stability and control on every ride.