The STRiDA 5.0 and SX Series are our middle range and feature either 16 or 18 inch wheels.With a truly unique triangular frame design, 3 tubes instead of traditional construction or a bike frame, it can be opened & folded in a few seconds without any tools, the greaseless drive belt replaced the oily chain. Simple and Clean! That is the STRiDA advantage.The STRiDA SX is first completely new bicycle geometry in 95 years. Inside a triangular frame of lightweight aluminum, power is transferred to the rear wheel via a silent clean Kevlar belt. Handlebars are mounted horizontally so the rider can sit comfortably upright with an excellent view of the road. The genius of the triangular frame is that it can quickly fold. In five seconds, you have a light, compact form that you can easily wheel, stow in a closet, load in your car or take on the train. Avaiable in Black or Matte Grey paint schemes.
Frame/Fork: 7000 series aluminum frame and fork Wheels/Tires: 18 inch aluminum wheels and reflective Kenda tires Drivetrain: STRiDA special belt drive for 50,000 mile use and single speed transmission Brakes/Cockpit: Disc Brakes and aluminum parts Extras: Kickstand, Rear carrier rack, weight limit of 220 lbs, height range of 4'9"-6'4", and folds to a mere 45.2 x 20 x 9 inches and fenders 18 inch X NA inch Matte Grey