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The Zike, or Sinclair Zike, is a lightweight electric bicycle invented by Clive Sinclair and marketed by his company Sinclair Research Ltd in 1992. It was a commercial failure, selling only 2,000 units while originally intended to be produced at the rate of 10,000 a month.
On 8 November of the same year, another patent application for an "electric bicycle" was filed by Hosea W. Libbey of Boston. [2] At the Stanley Cycle Show in 1896 in London, England, bicycle manufacturer Humber exhibited an electric tandem bicycle. Powered by a bank of storage batteries, the motor was placed in front of the rear wheel.
The Okinawa Okhi-90 electric scooter launched on 25 March 2022 [15] is a scooter aimed at city dwellers. The scooter has 16-inch aluminum alloy wheels. It is powered by 72V 50AH lithium-ion battery. It is powered by 3800 watt, central mounting motor with belt driven , with a speed of 80–90 km/h.
Kawasaki demonstrated prototype e-1 bikes in August 2022 at the Suzuka 8 Hours race; [5] the official announcement was made at EICMA that November. The two e-1 bikes share a common chassis and traction motor. Styling is identical to the gasoline-engined bikes, the Z400 and Ninja 400. [6] Brakes and wheels are borrowed from the earlier Z300 and ...
An electric wheel hub motor car was raced by Ferdinand Porsche in 1897 in Vienna, Austria. He developed his first cars as electric cars with electric wheel hub motors that ran on batteries. [15] A racecar by Lohner–Porsche fitted with four wheel-hub motors debuted at the World Exhibition in Paris in 1900. Alongside it a commercial model was ...
In electric cars, 400 V are common, some new high performance vehicles use up to 924 V. The motorcycles' propulsion is provided by a single electric, air-cooled, brushless, permanent-magnet 3-phase AC motor. [19] [20] [21] The motor is coupled to the rear wheel by a belt or – optionally on the Zero FX – a chain. A controller manages the ...