The Patrol bicycle makes patrolling city streets, neighborhoods and campuses fast and smooth. Available from Dynamic Bicycles, the Patrol's lightweight, yet tough, oversized aluminum frame offers a nimble, responsive ride, while its Velo plush seat and front suspension make those long rides and shifts more comfortable. The Shimano Inter-7 gearing is very responsive, easy to operate and offers a wide range of gearing for diverse riding needs. The Patrol's seven speeds offer a gear range comparable to 17 gears on a 24-gear chain bike, including climbing and speed gears for rapid transitions to any terrain. With the tough, aluminum enclosed shaft drive and all-internal gearing, this bike also offers 13 inches of ground clearance and the durability to take crashes that would otherwise cripple fully exposed chains and derailleurs.