>
Cabless autonomous electric truck approved for US public roads
Top 10 Design Flaws in the Human Body
Roger Penrose On Why Consciousness Does Not Compute
Have You Changed Phones Yet?, + Q&A
Breakthrough Zero-Carbon Fertilizer Set to Take Root Across the World as 'Biochar'
Artificial Photosynthesis Can Produce More Food in the Dark Than With Sunshine
Researchers run a gas turbine on pure hydrogen in world first
Injectable hydrogel treats back pain from damaged discs in human trials
Going under anesthesia? Scientists reveal what happens inside your unconscious brain
Delivery van becomes solar-powered RV to cross the Americas
Toyota and Woven Planet have developed a portable hydrogen cartridge
Massive LNG tanker sails itself across the Pacific in shipping world first
Mayman Aerospace debuts flight-ready Speeder flying motorbike prototype
Armstrong has been working as an engineer, CAD modeler and fabricator since 1995. And while he was based out of California for the early part of his career, he moved to Canada in 2006. There, he has been instrumental in projects such as the Bison electric pickup truck, the Kestrel and Project Arrow electric cars, plus the Daymak Spiritus "crypto-mining" electric three-wheeler.
Now, he's the president of his own company, Armstrong Electric Vehicles. The startup began operations near Calgary, Alberta, last year, and is currently developing an off-road-only electric motorbike known as the Armstrong EB1.
As far as basic specs go, the bike features a handmade 4130 chromoly steel trellis frame, an aluminum swingarm, the buyer's choice of hemp or carbon fiber body panels, and a total weight of just 146 lb (66 kg). Its 6,000-watt brushless DC motor takes it to 60 mph (96 km/h) in about 3.5 seconds, and delivers a top speed of approximately 68 mph (110 km/h).
Power is provided by a house-brand 2.5-KWh/72-V lithium-ion battery pack, which should be good for a range of around 56 miles (90 km) per 1.5-hour charge. It can be removed for recharging, or for swapping with a freshly-charged second battery.
Utilizing an integrated touchscreen display, riders can choose between six drive modes. Among these are Walk mode, for pushing the bike around at a maximum top speed of 3 mph (5 km/h); Snow mode, for super-high torque and low speed; Eco mode, for maximum efficiency; Race mode, for full power; and a Custom mode in which users can save their own settings … or, they can use the settings of a pro rider.