1200W Peak PowerThe 1200W motor paired with a 9 MOSFET sine wave controller provides excellent ramp performance. Top speed is 32 mph.All-aluminum High-strength FrameSwift's specially designed compact frame is made from 6061 aircraft-grade aluminum to create a lighter and stronger frame. The four corners of the battery box are also reinforced providing extra protection and wear resistance.37-Miles Maximum RangeThe 48V 22.5Ah lithium battery paired with a high-capacity battery pack provides a maximum driving range of 37 miles per charge (tested at a constant 19 mph).Full-Color LCD DisplayThe full-color LCD screen displays current speed driving mode battery level odometer and trip odometer. It improves visibility in sunlight. The driving modes displayed are Eco Drive and Sport.Impressively Smooth RideThe Swift's suspension is engineered to provide a smooth ride on any street or sidewalk. It adopts dual 140mm shock absorbers at the front and 130mm hydraulic shock absorbers at the rear to provide effective shock absorption. Enjoy a truly comfortable smooth ride on every commute. Hydraulic Disc BrakeThe YUME Swift features front and rear hydraulic disc brakes with 140mm rotors and brake pads with radiators. It is also equipped with an electronic braking system which has faster response shorter braking distance better heat dissipation and stronger safety performance than traditional brakes.10 x 3.75 Inch All-Terrain Tubeless TiresThe Swift rides on large 10-inch all-terrain tubeless tires that are thicker and less prone to punctures more wear-resistant no need to frequently replace the inner tube.A Powerful Lightweight Easy Folding CommuterThe Swift Series is designed to be a portable and powerful commuter tool. It is lightweight compact flexible and comfortable to ride. The stem folds easily and the locking mechanism is simple to use and very strong.