Critical Cycles Diamond Frame 7-Speed Shimano Hybrid Urban Commuter Road Bicycle Lightweight Hand-Built Diamond Steel Frame designed with an Upright position -- perfect for Urban City Commuting, Leisure Rides, or Exercise Standard with Kenda Kwest Tires (50 Value), the perfect hybrid/touring tire designed with smooth rounded tread with large water dispersion grooves Shimano 7-Speed Drivetrain utilized for the modern, urban hybrid rider, with retro appeal and admirable functionality Includes many add-on features such as Rear-Rack, Front and Rear Fenders, Vintage Style Chrome Bullet Headlamp Commuter Bicycles are available in small & large sizes, as single-speed or 7-speed and all tools are included to build your own bike