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 ...

A chain is the most common form of drive on two wheels -- not only motorcycles, but bicycles, too. This is not the only way to transmit power to the wheel, though. Some bikes use a shaft in the same ...

Recent years have ushered in new e-bike drive systems that are doing away with the chain completely. Ultra efficient and quiet systems, particularly those like the Gates Carbon Drive belt are now ...