Italian design firm ARES has unveiled the ARES Super Leggera electric bike, which it claims is the lightest electric bike in the world.
The 9kg electric road bike is manufactured in partnership with the engineering company High Performance Systems (HPS). The joint development lasted for two years. The bike is powered by a 200W motor, which is comparable to the power that the average person can generate from pedaling, so HPS’s Watt Assist electric drive system is positioned as an auxiliary power system to assist on uphills.
To reduce weight, ARES designed the ultra-light frame and other components from carbon fiber reinforced plastic. They also responded to the design of the vehicle.
The source cites examples of other electric bicycles that may well rival the Super Leggera for the title of lightest, so as usual in such cases, the manufacturer’s words should be taken with caution. If they do correspond to reality, then only under certain conditions that limit the category in which the comparison is made.
It remains to add that the Super Leggera costs 18,950 euros.
Traction batteries from China’s BYD have been approved for use in the Tesla Model Y for the European market. The first batch of batteries has already been delivered to the company’s Berlin factory
According to the source, the Dutch regulator RDW on July 1 of this year issued a permit for the use of traction batteries in the Tesla Model Y electric car. Moreover, the first batch of such batteries has already been delivered to the Gigafactory Berlin for car assembly.
Tesla Model Y with BYD solid-state traction batteries is coded Type 005 and internal code Y7CR. The battery capacity is 55 kWh, the weight of the Model Y with such a battery is 2087 km, the cruising range is 440 km.
At the moment, Tesla traction batteries are supplied by LG Energy Solution, Panasonic and China’s CATL. Last year, Tesla became the largest buyer of CATL batteries, shipping $1.9 billion worth of products to the American company. Now, the second Chinese company has entered the Tesla traction battery supplier pool. Moreover, in the domestic Chinese market, Tesla and BYD are direct competitors, since both produce electric vehicles.
An alternative to electric scooters: Airtrick shoe rollers accelerate to 28 km/h
The Hong Kong company Airtrick came up with an interesting initiative. It offers removable E-Skates that can be used instead of electric scooters.
Rollers weighing 1.5 kg each are suitable for shoe sizes from 36 to 46. According to the manufacturer, such rollers can be easily put on, taken off and put into a bag.
The rollers are equipped with 150-watt electric motors, capable of accelerating to 27 km / h and providing a power reserve of 15 km. They are protected from moisture (IPX3).
The price starts at $ 399, the versions are rich in equipment, some have a helmet. So far, the videos are being produced in China and recently entered the Indiegogo co-financing platform.
Revealed jet-powered Zapata JetRacer flying car that flies on kerosene
The JetRacer flying car was unveiled this month by former jet ski world champion Frankie Zapata. The Frenchman’s eponymous company has produced a number of other microjet-powered aircraft that operate above water or above ground, including the recently introduced JetRacer.
JetRacer Zapata differs from other aircraft in its unusual shape. Also, unlike other electric vertical takeoff and landing (eVTOL) vehicles, the JetRacer has no visible propellers and runs on kerosene instead of batteries.
It flies using 10 microjet engines, climbing up to 3,000 meters and reaching a top speed of 250 km/h. JetRacer can move at speeds up to 250 km/h.
“JetRacer is built on a lightweight and modular chassis, which allows it to meet a variety of needs, both civilian and military, as well as be remotely controlled,” Zapata’s official website says. “All critical systems are designed to provide an extremely high level of safety: propulsion, control, power supply, etc.”
The JetRacer is designed to keep flying even if two out of ten engines fail. Zapata is working on two additional JetRacer prototypes, with plans to sell the machine to individuals, businesses, security agencies and the military.
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