Helmet Weight. Our size XL Arai Vector weighs 1583 grams (3 lbs., 7-7/8 oz.). It’s one of the lightest weight full-face helmets we’ve tried, only 1 gram heavier than the AGV Ti-Tech Rossi (review) ...

You're also getting a surprising amount of claimed range for your motorcycle dollar. The makers of the Vector suggest that it's capable of 270 miles combined.

Arc Vehicles Ltd. is the company behind the Arc Vector electric motorcycle. ... (241 km/h). That would have made it as fast as even Energica’s fastest racing electric motorcycle, the Energica Ego.

Arc, a British electric motorcycle startup, has revealed their first model today, the Arc Vector. The 95 kW and 150 mph bike will cost $117k.

Arc will bring a final prototype of its Vector electric motorcycle to England's Festival of Speed July 4-7, and it won't simply be on a display—the company's CEO is taking it up the famed hill ...

It's a little too early in the Vector's revival to make any predictions, but hopefully, Mark will manage to turn things around and bring this unique electric motorcycle to life.

Racing ahead. Truman shed more light on the next model, which will have a supersport focus. ... The company behind the Arc Vector electric motorcycle has run into financial trouble.

Electric motorcycle startup Arc wants to do for two wheels what Tesla did for four, and it's not being coy with its new Vector bike. Billed as "the most premium and individual of EVs," the all ...