Qualisports Dolphin 48V10.5Ah500W 20x2.3" Folding Rear Hub Electric Bike
Qualisports Dolphin 48V10.5Ah500W 20x2.3" Folding Rear Hub Electric Bike Authorized Dealer ETA Early June The Dolphin is a foldable electric bike with the same frame design as the Dolphin Plus. The Dolphin can be upgraded to the Dolphin Plus by purchasing an extra Tube Battery. The 10.5Ah battery is on the seat-post, and the upgrade 7Ah is on the horizontal tube. As one of our most popular folding ebikes, the Dolphin has compact 20" wheels, and a folding frame that stores in seconds. The smooth folding design allows the Dolphin to stow in a plane's cargo hold or back seat, offering reliable ground transportation and recreation. The Dolphin has quality hydraulic brakes. With fluid in the master cylinder, hydraulic brakes have a much more efficient braking mechanism to force the brake pads together when the lever is pushed. Multiplying the amount of effort put into the lever makes it easier to brake. The LCD display lets you easily see battery capacity, current speed, pedal assist le