Nathan Armstrong has played a important position in the layout of lots of cutting-edge vehicles, like the Aptera automobile, the Airlander 10 airship, and the outrageous V8 Foose Coupe. His most up-to-date task is an electrical motorcycle he says is not like any other.
Armstrong has been doing the job as an engineer, CAD modeler and fabricator considering that 1995. And although he was based mostly out of California for the early aspect of his vocation, he moved to Canada in 2006. There, he has been instrumental in projects these kinds of as the Bison electrical pickup truck, the Kestrel and Venture Arrow electric powered automobiles, furthermore the Daymak Spiritus “crypto-mining” electric 3-wheeler.
Now, he is the president of his personal enterprise, Armstrong Electric powered Cars. The startup commenced operations around Calgary, Alberta, very last calendar year, and is currently developing an off-road-only electrical bike identified as the Armstrong EB1.
As significantly as basic specs go, the bike capabilities a handmade 4130 chromoly metal trellis frame, an aluminum swingarm, the buyer’s choice of hemp or carbon fiber system panels, and a complete body weight of just 146 lb (66 kg). Its 6,000-watt brushless DC motor will take it to 60 mph (96 km/h) in about 3.5 seconds, and provides a prime pace of somewhere around 68 mph (110 km/h).
Power is presented by a property-brand name 2.5-KWh/72-V lithium-ion battery pack, which really should be very good for a assortment of about 56 miles (90 km) per 1.5-hour cost. It can be taken out for recharging, or for swapping with a freshly-charged next battery.
Employing an built-in touchscreen screen, riders can select amongst 6 push modes. Amid these are Wander mode, for pushing the bike close to at a maximum best velocity of 3 mph (5 km/h) Snow method, for tremendous-high torque and small pace Eco manner, for greatest performance Race method, for entire electricity and a Tailor made manner in which users can save their very own settings … or, they can use the options of a pro rider.
“We are possessing expert riders journey the bicycle, tune it to their liking and preserve their profile,” Armstrong informed us. “Then when you buy the bike, you can download different profiles.”
One more special feature of the EB1 is its rear brake, in that it won’t have one … or at the very least, not a mechanical a person. In its place, the rider squeezes a steel 3D-printed digital brake lever that simulates a hydraulic brake, but controls only a regenerative engine-braking-like system in the motor. Users can tune the technique to supply distinctive types of braking efficiency – they can simulate Abs, for occasion, or they can make it attainable to lock up the brakes. And mainly because it is really regenerative, each use of the rear “brake” allows prime up the battery.
Armstrong Electric powered Cars is at this time creating an preliminary batch of 5 bikes, and is scheduling to enter whole production later on this yr. At the time that happens, the EB1 need to sell for around CAD15,000 (about US$11,700).
But why not just play it protected, and create a combustion-motor bicycle like folks are used to?
“I have often been building electric vehicles, so for me it was just all-natural,” stated Armstrong. “If you happen to be likely to establish a bike … it is speedier than a 250[cc], it can be virtually as quick as a 450, but it weighs a lot less than a 110.”
You can see (and hear) a single of the prototypes in motion, in the following movie.
Enterprise internet site: Armstrong Electric powered Motor vehicles