Discovered this on a thumper site..interesting read 
Anyone shine some more light on the History ?
cheers A
vetMx22511-09-
2006, 09:11 AM
I replied to this post earlier and it never showed up:excuseme:
Anyway. I had a couple XT and TT500s in the late 70s and dreamed of having a Hallman framed 500. I remember a few guys raced these bikes locally and they were spectacular.
This is what I think I remember about the history. A couple European engineers Sten Lundin and a guy named Enquist or something built a custom framed bike for Bengt Aberg to race in the GPs. I believe the project was commissioned by Yamaha.
C&J frames also built the frames here in the states and I think Hallman was the distributor of the frame kits. I think C&J also made a TT500 frame kit of there own design.
There is a company called GMC that currently makes a replica Hallman frame kit. I think they are in Australia ??
I see these bikes for sale from time to time. VMX magazine had some good articles on these bikes. You can get back issues on their website.
Ahh some day:ride:
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gnarkle11-09-2006, 11:11 AM
They are just awesome looking, i would just absolutely love to ride one. Thanks a lot,i was quite curious about that.
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MyFirstThumper11-11-2006, 03:42 PM
Was doing some browsing and found these exotic looking machines. was Hallman just a company that modified TT 500s? any input would be nice. And I want one.
http://thumperpilot.com/thumpers_4.htmHallman was a man. Torsten Hallman was a four time world Champion on a Husky then went to Yamaha and had huge part in the development of the YZ. Besides doing all that he started a compny that made the frames you are asking about but primarily made riding gear. I still have a pair of Hallman boots around here somewhere. The company became huge and is now known as THOR (Torsten Hallman Original Racewear).
Below is a quote about him from the Motorcycle hall of fame.
Torsten Hallman was one of the men responsible for introducing motocross to the United States.
Hallman was a four-time World Motocross Champion when he came to the United States in the late-1960s as part of Edison Dye’s efforts to popularize both the Husqvarna motorcycle brand and the sport of motocross. Hallman’s incredible skill on a motocross bike was a revelation to American fans and racers. Within a few years after Hallman’s first visit, motocross became the most popular form of motorcycle racing in the United States. Hallman was also a savvy businessman and founded a riding apparel company, Thor, that heavily influenced the look and function of motocross riding gear.
Hallman was born in 1940 in Uppsala, Sweden, a scenic university town about 50 miles north of Stockholm. Hallman’s father and older brother were both motorcycle racers. The Hallmans built a small practice track on the farm where they lived. They often hosted many of the top Swedish racers, who would come to the farm when they were in the area to train on the practice track. From a young age, Hallman would sneak his older brother’s bike out for a stealthy ride. Hallman’s first bike was a 100cc DKW, which he quickly wore out from riding so much. His father then moved young Hallman up to a Royal Enfield 125.
By the time Hallman entered his first formal competition, he was already a skilled rider. He won that first race and knew that he wanted to pursue a racing career. "The results really lit a fire for motorcycle racing, and it became the one thing on earth to live for," Hallman said in his book, Mr. Moto-cross, written in 1970.
Hallman’s big break came in 1957 when he won a major junior team race riding a Husqvarna. It was then that Bror Jauren, manager of Husqvarna’s racing team, gave Hallman the chance to become a factory-supported rider.
By the 1960s, Hallman was competing in the world championships. He would go on to win the 250cc motocross world title four times. His battles with Belgium’s Joel Robert were considered some of the best in the history of the championships. Hallman might have won even more titles, but he was carrying more than a full plate. During the early-1960s, Hallman was a full-time university student and a full-time racer. In 1965, his senior year in college, the workload became heavy and Hallman had to back off on his racing and training schedule, yet he still managed to finish fourth in the world championships that year.
Hallman made his first trip to America in 1966 at the behest of Edison Dye to help introduce the sport of motocross to America and to help promote Husqvarna. Hallman’s method of introduction was to enter scrambles and other off-road events throughout the fall and dominate like no other rider had done before. One race in particular gave Hallman a great deal of notoriety – the Hopetown GP held in near Simi Valley, California, which was then the foremost motocross-style scrambles race in America.
"The Hopetown race was where I sort of became famous in America," Hallman recalled. "The newspapers wrote quite a lot about me and my Husky after my success. No one had ever dreamed that it was possible to ride so fast on a motorcycle in motocross."
With his reputation established in America he and Malcolm Smith briefly opened a motocross school in Riverside, California.
Hallman’s visit helped spur Husqvarna sales, so he was invited back the following season with other world championship and Swedish Husqvarna riders. "That was basically the birth of the Inter-Am Series," explains Hallman, referring to America’s first major motocross series. "It was the series that made motocross so popular in America."
A back injury slowed Hallman by the end of the 1960s. His results suffered and Husqvarna dropped him from the factory squad. The fledgling Yamaha motocross effort quickly picked up Hallman and the factory made the most of the world champion’s knowledge. With Hallman’s input, Yamaha developed its championship-winning YZ series of motocross bikes, the first production motocross machines to utilize mono-shock rear suspension.
Besides being a world champion racer, Hallman proved to be a world-class businessman, as well. He became a Husqvarna dealer in Sweden and then began to sell motocross pants and gloves at the races to help supplement his income. This eventually led to the formation of Thor (Torsten Hallman Original Racewear). From the company’s beginnings out of the trunk of Hallman’s car, Thor grew to become one of the leading off-road racing apparel companies in the world. Hallman later sold his interest in the company, but remains Sweden’s Thor importer.
When inducted into the Motorcycle Hall of Fame in 2000, Hallman continued to run his importing business in Sweden. He will always be remembered not only for his world championships, but also for being one of the key catalysts behind the rapid growth in the popularity of motocross in America during the late-1960s.
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Cedric11-13-2006, 12:50 AM
I thought THOR was an acronym for "Torsten Hallman Off Road"? Seems like a more natural wording.
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yammerhammer9811-13-2006, 02:58 PM
The most recent issue of AMA Motorcyclist magazine has a short article about the World Champion Hallman Racing Husqvarna with a titanium frame in th early '70's, Awesome machine!
The article also related "Torsten Hallman Original Racewear" to Thor.
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eazrider11-16-2006, 08:03 AM
I have a Hallman replica I will sell...It has '79 YZ 400 forks, revalved Ohlin shocks, 17" rear wheel, 540 kit, Mikuni carb, YZ 125 seat/gas tank.Pretty much intact except for the airbox, I bought it 10 or so years ago and started putting it together. It's a little cranky to start, but runs pretty well. I rode it several times early on and I was just too into my '74 YZ 360 to pursue the project. It has been sitting in my shed for the past 8 years.....Needs paint and TLC...7500$
