STRiDA 5.0 Folding BikeWith a truly unique triangular frame design, 3 tubes instead of traditional construction of a bike frame, it can be opened & folded in a few seconds without any tools, the greasless drive belt replaced the oily chain. Simple and Clean! That is the STRiDA advantage.The STRiDA 5.0 is user friendly and easily wheeled while it's folded. You can PUSH it! Opens and folds in less than 10 seconds without the need for tools. Your clothes will remain clean thanks to the grease free belt drive, eliminating oily chain or gears. Special Features of Strida 5.0 Folding Bike 7000 series folding aluminum frame and fork STRidDA special belt drive for 50,000 mile use and single speed transmision 16 inch aluminum wheels and reflective Kenda tires Disc Brakes and aluminum parts Includes rear carrier rack, weight limit of 220 lbs, height range of 4'9""-6'4"", and folds to a compact 45 x 20 x 9 inches Includes fendersFull Specs of STRiDA 5.0 Folding Bike:Frame/Fork: Folding 7000 series aluminum frame and forkWheels/Tires: 16 inch aluminum wheels and reflective Kenda tiresDrivetrain: STRidDA special belt drive for 50,000 mile use and single speed transmisionBrakes/Cockpit: Disc Brakes and aluminum parts Included Extras: Rear carrier rack fendersRider Weight/Height: Weight limit of 220 lbs, height range of 4'9""-6'4""Folded Size: Folds to a compact 45 x 20 x 9 inches