Husqvarna Motorcycles In 1903, they made the jump to motorcycle manufacturing. The first "Husky" motorcycles used imported engines, and it was not until 1918 that Husqvarna began producing machines built entirely in-house. Around that time they secured a contract with the Swedish Army and began entering cross-country and long-distance motorcycle races. In 1920, Husqvarna established its own engine factory and the first engine to be designed was a 550 cc four-stroke 50-degree side-valve V-twin engine, similar to those made by companies like Harley-Davidson and Indian. Husqvarna competed in Grand Prix road racing in the 350cc and 500cc classes during the 1930s and
Rokon (motorcycle manufacturer) Rokon (motorcycle manufacturer) Rokon is a Rochester, New Hampshire-based motorcycle manufacturer that builds two-wheel-drive off-road motorcycles which are marketed either under the company's name, or as the "Trail Breaker". Rokon was founded in Vermont by Orla Larsen in 1963 to sell the Nethercutt Trail-Breaker, a two-wheel-drive motorcycle invented around 1958 by Charlie Fehn and built in Sylmar, California. In 1964 Rokon Inc. bought the manufacturing rights to the Trail-Breaker and marketed the bikes from their Vermont office before moving the business to New Hampshire, where they continue in business today. Rokon motorcycles use a combination of belt, chain and shaft