Dynamic Bicycles' specializes in advanced chainless bikes that deliver new levels of performance and durabilty to Police Bike Patrols. Our chainless bikes combine proven shaft drive technology with Shimano internal gearing to offer a smoother ride than chain bikes while significantly reducing maintenance and repair costs. The fully enclosed shaft drive and gear system is extremely rugged and offers a wide gear range to quickly cover terrain that is difficult to navigate by car. Dynamic chainless bikes are also equipped with ruggedized components and offer significant tactical advantages over chain bikes. Visit our web site for complete specifications, or call for complete details and fleet pricing.