38 MOTORCYCLE FACTS THAT JUST MIGHT BLOW YOUR MIND:

kpke

Veteran
This came through this morning on the work place riders group weekly message. I did not do any fact checking...and won't :twofinger

Hopefully not a repost. Enjoy (I did get approval to repost here).

Oh darn, each one of these had a link that don't copy and paste in to this post.


Be the life of the party at your next motorcycle gathering with these 38 motorcycle facts that explore the last 100 years of motorcycling. Learn how motorcycle companies started, about new laws that sound ludicrous, and trivia on your favorite movies involving motorcycles. We bet there are a few that can stump the best of motorcycle historians out there. So what are you waiting for? Let’s test your knowledge and see how many of these motorcycle fun facts you know!

1. In 1887, Yamaha started as a piano manufacturer, but today is a multinational conglomerate that still produces musical instruments. They have added boats, car engines, swimming pools, industrial robots, wheelchairs, RVs, electronics, and golf carts, and motorcycles.

2. The record for the longest-ever backwards motorcycle ride was set by Dipayan Choudhury in Jabalpur, India on October 7, 2014, lasting 125.52 miles (202 kilometers).

3. Legend has it that the origin of the term “hog”, when referring to a Harley-Davidson motorcycle, was from the early part of the 1900s Harley’s racing team, the Wrecking Crew. They had a small pig as a mascot and one of the riders would do victory laps with the pig sitting on the bike’s gas tank. In later years, HOG became the official acronym of the Harley Owners Group and is the trading symbol of Harley-Davidson on the New York Stock Exchange.

4. Recognized around the world as a leader in motorcycle helmet manufacturing, Arai Helmets started as a hat-making company in Japan in 1926 making gear for the construction industry. Company founder Hirotake Arai was once a motorcycle stunt rider and the company is still privately owned today and run by the Arai family.

5. The world’s longest motorcycle was built in Gujarat, India in 2015 by Bharat Sinh Parmar, sitting at 86 ft 3 in (26.29 m) long.

6. Sixty-eight percent of the female motorcyclists who died in crashes in 2016 were passengers, and their deaths represented 92 percent of the passenger deaths. The vast majority of male motorcyclists who died were drivers.

7. Engine sizes of motorcycles whose drivers were killed in crashes have gone up dramatically. Among motorcycle drivers killed in 2016, 33 percent drove motorcycles with engine sizes larger than 1,400cc, compared with 9 percent in 2000 and less than 1 percent in 1990.

8. The Isle of Mann TT (a high-speed motorcycle race) is held on closed public roads and the current lap record is just under 17 minutes with an average speed of 133.9 miles per hour (215 kph).

9. On the 1970s TV police series, CHiPS, actor Erik Estrada suffered a very serious motorcycle accident while filming an episode. Until he recovered, he literally shot his scenes from his hospital bed.

10. Did you know that modern sport bike tires don’t contain any natural rubber? The tread of a tire is composed of synthetic rubber, which has been compounded to give a compromise between durability and traction.

11. Motorcyclists in Indiana only have to stop for 120 seconds (2 minutes) at a red stop light. They can treat the stop light as if it were a stop sign, then proceed through the intersection cautiously. The law was nicknamed “The Dead Red” law, but officially is designated IC 9-21-3-7b-3 signed in 2015.

12. Honda began selling pushbikes in 1946 fitted with two-stroke 50cc generator engines originally designed for use with army field telephones. In 1992 (another 46 years later) it launched one of the most complex production motorcycle ever made with the Honda NR750. The NR boasted oval pistons with two connecting rods and eight valves per cylinder. Initially made as a racing only model, Honda later made 300 road versions of the NR available to the public.

13. Suzuki originally began making weaving looms for Japan’s silk industry in the early part of the 1900s. Company founder Michio Suzuki wanted to diversify his company and began an engineering firm that started making small cars and engines during the 1930s. The first Suzuki motorcycle appeared in 1952 and was a motorized bicycle called a Power Free. It had a two-stroke 36cc engine that featured a double-sprocket gear system for the rider to either pedal with engine assistance, pedal without the engine, or simply disconnect the pedals and use the engine. Today, along with motorcycles, Suzuki makes cars, marine engines, wheelchairs and is Japan’s second largest manufacturer of small cars and trucks.

14. In 2010, Rocky Robinson used a streamliner-shaped motorcycle to set a world record for the fastest motorcycle at just over 376 miles per hour on the famed Bonneville Salt Flats in Utah.

15. A man in North Carolina buried his Harley-Davidson on his property and claimed it stolen in 2006. He was paid for the stolen motorcycle and his loan also paid off. The motorcycle was discovered in 2012 by a new owner of the property having some grading done by a contractor.

16. Prior to 2008, the leading age category for motorcycle fatalities was 29 years old and less, but 2008 saw a decrease in that category and lead change to the 50 years and older crowd.

17. The longest distance riding a motorcycle in 24 hours is 2023.5 miles (3256.5 kilometers) and was achieved by Matthew McKelvey aka “Bushy” at the Phakisa Freeway in Welkom, South Africa, on 8 October 2014.

18. Did you know Steve McQueen’s famous 65 foot motorcycle jump in the movie ‘The Great Escape’ was done by stand-in rider Bud Ekins and he did it in just one take?

19. In the earliest days of Harley-Davidson motorcycles, small advertisements were placed in the Automobile and Cycle Trade Journal offering bare Harley-Davidson engines to the do-it-yourself trade that could assemble their own motorcycle. By April 1905, complete motorcycles were in production on a very limited basis. That year, the first Harley-Davidson dealer, Carl H. Lang of Chicago, sold three bikes from the five built in the Davidson backyard shed.

20. Peter Fonda wore the Captain America jacket and rode his chopper a week around Los Angeles before shooting began on the movie Easy Rider, to give them a broken-in look, and to get used to riding the radically designed bike. The American flag on the back of the jacket, and on the gas tank of the bike, caused him to be pulled over several times by the police.

21. Aside from making motorcycles, Kawasaki also manufactures personal watercraft, ships, electronics, construction equipment, tractors, trains, helicopters, jet engines, missiles and space rockets.

22. Only 3 states in the US do not require a helmet for any motorcyclist, while 28 states require a helmet for certain riders and the other 19 states plus the District of Columbia require a helmet for any rider (called a universal helmet law).

23. The highest three months for motorcycle theft are July, August and September while the lowest are February, December, and March.

24. Dodge built and sold nine motorcycles with a Viper V-10 engine called the Dodge Tomahawk. The motorcycle featured 500 horsepower with dual front and rear 20” wheels and tires. Each sold for between $500k and $700k.

25. Only about 30% of all stolen motorcycles are recovered, which is half of all automobiles at 60% recovery.

26. Actual motorcycle clubs were on the set of the 2003 movie Biker Boyz to aid with tricks, stunts, and racing. They include Valiant Riders, Black Sabbath, G-Zer Tribe, Ruff Ryders, Soul Brothers, Total Package, Chosen Few, Rare Breed, Brothers of the Sun, Sisters of the Sun, Deuces, and Black Sabbath New Breed.

27. Honda motorcycles in California were the most stolen cycles in 2011 while Harley-Davidsons were the least stolen of the top five brands that made the list.

28. The Givenchy ‘motorcycle jacket’ was listed in 2016 as the most expensive jacket on the market. At $9,100, the women’s Hooded Biker Jacket is clearly one of those pieces that was designed for the sake of fashion rather than wearing while riding. Most of the jacket is made of lambskin, but pillowy lamb fur lines the collar and inside of the hood.

29. An estimated 10 cents of every $1 in insurance premiums goes toward payment of fraudulent claims, according to the North Carolina insurance department as of 2012.

30. The longest motorcycle jump on record was set by Robbie Maddison in Melbourne, Australia, jumping 346 feet (107 m) to set the world record.

31. Doug Domokos was inducted in the American Motorcycle Association (AMA) Hall of Fame in 2002. He was nicknamed “The Wheelie King” and once held the record for the longest wheelie at an amazing 145 miles in length. That record stood for over 8 years.

32. The sound made by the “motorcycle” that Chris Pine rides to the shuttle departing to Starfleet Academy in the film Star Trek is the same sound used on The Jetsons from 1962 for the “cars” they fly.

33. The 2007 movie, Wild Hogs, features quick cameos from Paul Teutul Sr. and Paul Teutul Jr. of American Chopper: The Series (2003) . The two famous bike builders appear in the Wild Hogs’ favorite bar as the bar owner and a background patron. The olive-drab green bike the character named Jack (played by actor Ray Liotta) was riding is made by Orange County Choppers and features their logo on the motorcycle in the movie.

34. In 2016, California reported the highest amount of registered motorcycles in the country (842,106 registered); Delaware had the least amount (28,156).

35. Emilio Scotto holds the world record of the longest motorcycle ride, spanning. 10 years, 279 countries and a total distance of 457,000 miles

36. Harley-Davidson is the leading motorcycle manufacturer in the U.S. market, producing $5.6 billion dollars in revenue in 2017.

37. The first company that advertised a motorcycle’s top speed of over 100mph was Brough Superior. That claim was made for its SS100 in 1924. Considered even today to be innovative and beautifully designed machines, Brough motorcycles were the first to have prop stands, twin headlights, crash bars, interconnected silencers and 1000cc v-twin engines. Every SS100 was road tested on public roads to check that it could reach 100mph. If it didn’t, it was returned to the factory for further work until it could reach that feat.

38. In 2017, California became the first state to legalize lane-splitting through the AB-51 Bill.
 

Frame Maker

Well-known member
AB-51 did not legalize lane splitting. It was never illegal.

I did not do any fact checking...and won't :twofinger


Hey Ken, thanks for the post. This reminds me of another bit of trivia that I know you'd find interesting... did you know that the design of modern 2-stroke engines are are based on technology developed by German rocket scientists during WWII. A few years after the war, the technology was stolen and secretly taken out of East Germany, then eventually sold to the Japanese... who would go on to build RZ350s for you and me to ride! If you get the chance, you should read Stealing Speed by Mat Oxley.
 

kpke

Veteran
Thanks Julian. That looks interesting. Do have a copy for rent? :rolleyes I was hoping it would be available on APrime but not.

Too bad the links to all those 38 things aren't there on my first post. There's some neat stuff there.
 

Frame Maker

Well-known member
Thanks Julian. That looks interesting. Do have a copy for rent? :rolleyes

I'm not sure what happened to my copy. I kinda remember loaning to someone. Not sure where it went from there. I'll let you know if I find it.
 

DonTom

Well-known member
" Did you know that modern sport bike tires don’t contain any natural rubber? The tread of a tire is composed of synthetic rubber, which has been compounded to give a compromise between durability and traction."

Does that have something to do with why front tires often do not last as long as the rear tire these days?

And does it have something to do with why tires are now much more difficult to get on and off the rims?

On my 1971 BMW I used to be able to change the intertube on the side of the road (and have done such several times) with a few common hand tools. Today, that is not possible on the same bike.

-Don- Reno
 

davidji

bike curious
did you know that the design of modern 2-stroke engines are are based on technology developed by German rocket scientists during WWII.
I don't know what "modern" means there to differentiate them from earlier 2-strokes, but Scott was manufacturing water-cooled 2-stroke motorbikes in the 1920s. What big advance came out of WWII?

Wikipedia gets some of it right. The Flying Squirrel finally halted production around 1970 (not 1940 like the Wiki page says).
https://en.wikipedia.org/wiki/Scott_Flying_Squirrel
 

budman

General Menace
Staff member
No.. to dravnx who said it was not ilegal before which is correct.

Codify is to put in the vehicle code in this application.

Hell most Californians probably thought it was ilegal.
 

Frame Maker

Well-known member
I don't know what "modern" means there to differentiate them from earlier 2-strokes, but Scott was manufacturing water-cooled 2-stroke motorbikes in the 1920s. What big advance came out of WWII?

Agreed, 2 stroke engines were around long before WWII.

You will need to read the book to get all of the details, but my understanding is this... the German rocket scientists were developing the technology and understanding of the physics in how pressure waves travel (resonate) within a contained pressure vessel. During the war, the technology was being applied to rockets. After the war, some of the same scientists were employed by DKW/MZ to help develop motorcycle racing engines. I believe it was because of their understanding of pressure wave technology that lead to the early designs of expansion chambers used for the exhaust. It was the development of expansion chamber exhaust systems that lead to large increases in the amount of power that could be produced from a 2 stroke engine.


Walter Kaaden was one of the German scientist. Here is a quote from Wikipedia...

"Walter Kaaden (1 September 1919 – 3 March 1996) was a German engineer who improved the performance of two-stroke engines by understanding the role of resonance waves in the exhaust system. Working for the MZ Motorrad- und Zweiradwerk part of the Industrieverband Fahrzeugbau (IFA), he laid the foundations of the modern two-stroke engine. His understanding of gas flow and resonance enabled him to make the first engine to achieve 200BHP/litre with his 1961 125cc racer.[1] His motorcycle engines were ridden to 13 Grand Prix victories and a further 105 podium finishes between 1955 and 1976.[2]

Walter Kaaden was born in Pobershau, Saxony, Germany. His father worked as chauffeur to the sales manager at the DKW factory. At eight years old he attended the opening of the Nürburgring racing circuit, a formative event to which he later attributed his enthusiasm for engineering.[2]

Kaaden studied at the Technical Academy in Chemnitz. In 1940 he joined the Henschel aircraft factory at Berlin-Schönefeld working under Herbert A. Wagner, the designer of the Hs 293 radio-guided rocket-propelled missile. Despite many reports to the contrary, Kaaden did not work on the V-1 flying bomb (the Vergeltungswaffe 1, Fieseler Fi 103) nor under Wernher von Braun on the V-2 German rocket program during the Second World War. From 1943 he worked at the Peenemünde Army Research Center on the Hs 293 project as a 'flight engineer'. But the bombing of Peenemünde in World War II on 17/18 August 1943 destroyed the facilities there. The Germans then moved missile production and testing into the secure, deep tunnel network built beneath the Harz mountains at the Mittelwerk factory, Dora-Mittelbau Concentration Camp. This is where Kaaden was transferred along with the Hs 293 project.

Kaaden was working near Dora-Mittelbau when he was captured and interned by the Americans at the end of the war. He eventually returned to Zschopau to start a timber business specialising in roof trusses that were in great demand to renovate bomb-damaged buildings. Walter Kaaden built his first racing motorcycle, based on the DKW RT125, which he raced himself in local events in his company's workshop.

In 1953, the IFA asked Kaaden to take over the management of the racing department from Kurt Kampf after the IFA 125cc racers had been outclassed by Bernhard Petruschke riding the private ZPH (Zimmermann-Petruschke-Henkel) machine whenever they had met the previous year.

Like IFA, Engineer Daniel Zimmermann (born 1902) based his ZPH engine on the pre-war DKW RT-125 which he heavily modified by adding a disc valve that allowed asymmetric port timing with a longer duration inlet phase. Zimmermann also used a new crankshaft providing 'square' bore and stroke dimensions (54mm x 54mm) and used stuffing rings to boost the primary compression ratio. However, the East German government didn't like the competition between the two East Germans and persuaded Zimmermann to reveal his engine's secrets to Kaaden. The result was the 1953 IFA racer that featured a rotary disc valve - as per Zimmermann - from 1953.

Working with extremely limited resources, Kaaden began to develop the expansion chambers invented by Erich Wolf (the DKW designer) that had first appeared on his 1951 DKW racers. In 1952 Kurt Kampf copied this DKW innovation and fitted them on the IFA racers.[3] Kaaden used an oscilloscope to examine the resonance in the exhaust system and devised profiles to maximise the engine's efficiency. The net result of this development programme was that by 1954, Kaaden's two stroke 125cc racing engine was producing 13 bhp, more than 100 bhp/litre. This engine was further developed to produce 25 bhp at 10,800rev/min.[4]"
 

Slow Goat

Fun Junkie
Wasn't the "Wrecking Crew" the Indian team, not HD??? I could be wrong.

You are correct.

Fun fact, in 1969 my brother had a chance to meet Gene Romero and see his 250 two stroke winning race bike. During a break my bro wrapped in paper, cut and then reconstructed Gene’s pipe design for his Ossa 250. Took him to Daytona in ‘70/‘71.
 

budman

General Menace
Staff member
Romero was an awesome racer / character.
Dad and son in a shared passion.

Not much better than that.

Always love the champagne scene in On Any
Sunday. Glad I got to see him race.
 

Butch

poseur
Staff member
Hey Ken, thanks for the post. This reminds me of another bit of trivia that I know you'd find interesting... did you know that the design of modern 2-stroke engines are are based on technology developed by German rocket scientists during WWII. A few years after the war, the technology was stolen and secretly taken out of East Germany, then eventually sold to the Japanese... who would go on to build RZ350s for you and me to ride! If you get the chance, you should read Stealing Speed by Mat Oxley.

I read part of it but couldn’t get through...

And our very own budman was the motivating force behind AB51... attaboy to him and BARF, er you guys, helped too...

Edit: I think I tried to watch “Wild Hogs” recently. I think Captain Kirk was in it. And Mr Brady, as an asshole...
 
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Johndicezx9

Rolls with it...
Edit: I think I tried to watch “Wild Hogs” recently. I think Captain Kirk was in it. And Mr Brady, as an asshole...

That was the made for tv classic movie "Pray for the Wildcats"... :thumbup

I like that Indiana "Dead Red" law....
 

bcj

Spagthorpe RA
29. An estimated 10 cents of every $1 in insurance premiums goes toward payment of fraudulent claims, according to the North Carolina insurance department as of 2012.

uh ... why is this in a motorcycle list?
 

bergmen

Well-known member
Item #21: Kawasaki at least used to be in the aircraft manufacturing business (not sure if they still are). They were one of the sub-contractors to Mitsubishi during the F-104J build from 1960-1962. They also built military aircraft during WWII.

Dan
 

Dave H

Well-known member
8. The Isle of Mann TT (a high-speed motorcycle race) is held on closed public roads and the current lap record is just under 17 minutes with an average speed of 133.9 miles per hour (215 kph).

The average speed for the outright lap record is now a ridiculous 135.452mph / 217.989km/h!

https://www.iomtt.com/tt-database/tt-records/lap-records

Good onboard video with commentary from Peter Hickman who set the fastest lap... he actually got held up a bit at the end of the lap!

https://youtu.be/ju_hxwAanX0
 
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