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Streetbike freestyle is a motorsport which involves wheelie, stoppie, acrobatics, burnout and drifting. Motorcycles are modified to do multiple tricks (handbreak, subcage, crashcage, stopper, etc.)
Stunters are a controversial subculture of motorcycling. Stunters perform motorcycle stunts on motor bikes, both on public roads and in private venues. Some stunters have organized commercial teams.
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A wheelie on a motorized vehicle is nothing new. In drag racing they are considered a problem, robbing power that could be used to accelerate the vehicle faster, and many classes of drag racing use wheelie bars to prevent them.
However, those are for vehicles specifically built for drag racing, which rarely are street-legal, or unmodified from stock. In contrast, since at least the 1970s, some motorcycles straight from the showroom floor were able to be wheelied.
One of the original public stunts done on a motorcycle was riding the Globe of Death. In this stunt, one or more riders enter a steel banded sphere through a trap door and begin circling. The centripetal force of accelerating along the curve allows the rider to eventually circle on any plane inside the sphere, including sideways and upside-down. Though this is one of the original stunts, it is still commonly seen among circus acts. [1]
In the late 1980s and continuing today, motorcycles, and especially sportbikes, have become lighter and more powerful, and have therefore become easier to wheelie. Other stunts have also become possible if not easy with the advancement of motorcycle technology. As Martin Child wrote in Bike , "With lighter, shorter, better-braked bikes on the market, the stoppie has never been so easy for so many." [2] But at the same time, the cost of a motorcycle has remained relatively low compared to other street-legal vehicles with similar power-to-weight ratios.
In the 1990s some riders made performing stunts the primary focus of their riding. A wheelie or other stunt was not just something to do while riding, it became the main goal in this type of riding. Towards the mid 90s, modern stunt riding began to gain traction as riders would take these antics to the highway. A few groups of riders came about during this time, the most well known and popular being the Starboyz. They would regularly film each other performing high speed dangerous motorcycle stunts on the highway. They were also the first to release tapes commercially with the main content being highway stunts and various slow speed stunts. As the 90s came to an end, stunt riding had begun to grow bigger with more and more people coming into the new style of riding. It was extremely controversial with many news outlets reporting on it and local police in different areas realizing it may be a problem that will be difficult to address. By 1999, many groups and teams had formed and films were being made on motorcycle stunt riding. Riders began to pioneer new tricks and throw actual events.
Stunters will modify their motorcycles to better adapt them to the sport. Stunting equipment includes:
A basic wheelie is the lifting of the front of the motorcycle off the ground by means of either power or use of clutching. There are many variations of the basic wheelie...
Power Wheelies - This wheelie can be done by either accelerating rapidly in a low gear, or by reaching the power band and then chopping the throttle.
The Clutch-up Is done by either slipping the clutch lever as you accelerate, or by completely pulling in the clutch, riding up the rpm's, and then quickly releasing, or 'dumping' the clutch.
The "circle" is a wheelie performed traveling entirely within a circle, which is very difficult to do. Even more difficult is a circle wheelie with the rider's right foot on the left peg, which is called a "Ralph Loui".
The "high chair" is a wheelie with the rider's legs over the handlebars, while a "tank wheelie" is one in which rider sits on the tank with legs spread. A "frog" is a wheelie in which the rider stands on the tank, and a "seat stander" is performed with the rider standing on the motorcycle's saddle. Standing on the windshield while riding the bike at 12 o'clock is called a "watch tower".
The "12 o'clock" is a very high wheelie, past the normal balance point of the motorcycle. A variation of this is the "coaster", in which the bike is balanced without the acting force of the motor, that is, with the clutch pulled in. The motorcycle is pulled so far back beyond the balance point of the wheel that the rider must constantly ride the rear brake to keep his machine from falling over backwards, causing him to slow down. A rider can pull in the clutch to create the effect of a wheelie with no engine noise. Conversely, some riders will pull in the clutch and peg the engine on its rev-limiter, called a "rev-limiter coaster".
The opposite of the 12 o'clock is a wheelie in which momentum is used to lean forward, lifting the rear wheel while continuing to move forward at a high speed — this is called a "nose wheelie".
A wheelie performed by two or more men on the same motorcycle is called "man-dom".
Burnouts use the power of the engine and braking force to cause the rear wheel to spin, heating the rear tire and producing smoke. There are different types of burnouts, like the "suicide burnout" with the rider dismounted and standing in front of the motorcycle. The "chainsaw" is a form of burnout performed by the stunter standing beside a motorcycle lying on its side holding the motorcycle exclusively by the right handle bar then causing the bike to "orbit" around the rider while maintaining control during the burnout. In a "merry-go-round", the rider lays the bike on its side and climbs onto it, then leans back on the bike while holding the throttle, causing the bike to spin round while doing a burnout.
Cytrix, a display team formed by members of the White Helmets at the end of World War II, toured for 20 years up to 1967. They toured mainly the UK, but also on two occasions the US (across 23 mid-west states over 4 months) and Europe. They appeared at UK agricultural shows and at Wembley on a number of occasions during the Speedway finals. The four consistent members of the team were Basil Shelbourne, Ted Way, Jet Jones and Neil Hack. Originally they rode Matchless bikes but later rode BSA Gold Stars. Stunts were typically run at speeds of 60 mph and included tunnel-of-fire jumps. They rode without crash helmets or leathers, just shirt, tie, jodhpurs and riding boots. [9] [ citation needed ]
Robert Craig Knievel, known professionally as Evel Knievel, was an American stunt performer and entertainer. Throughout his career, he attempted more than 75 ramp-to-ramp motorcycle jumps. Knievel was inducted into the Motorcycle Hall of Fame in 1999. He died of pulmonary disease in Clearwater, Florida, in 2007, aged 69.
The Razor Scooter is a compact folding scooter developed by Micro Mobility Systems and manufactured by JD Corporation. Over 5 million units were sold in the six months following the launch of the first Razor scooter in 2000, and it was named as Spring/Summer Toy of the Year that same year. The first electric Razor scooter was released in 2003. Today, the Razor is manufactured by RazorUSA, based in Cerritos, California, in the United States.
The stoppie is a motorcycle and bicycle trick in which the back wheel is lifted by abruptly applying the front brake, then, by carefully reducing the brake pressure, the bike is ridden for a short distance on the front wheel. It is also called an endo, a nose manual, or less commonly, a front wheelie.
Freestyle BMX is bicycle motocross stunt riding on BMX bikes. It is an extreme sport descended from BMX racing that consists of five disciplines: street, park, vert, trails, and flatland. In June 2017, the International Olympic Committee announced that freestyle park was to be added as an Olympic event to the 2020 Summer Olympics.
Flatland is a freestyle BMX riding style performed on smooth flat surfaces that do not include any ramps, jumps, or grindrails. It is sometimes described as a form of artistic cycling with a blend of breakdancing.
A burnout is the practice of keeping a vehicle stationary and spinning its wheels, the resultant friction causing the tires to heat up and smoke.
Viva Knievel! is a 1977 American action film directed by Gordon Douglas and starring Evel Knievel, Gene Kelly and Lauren Hutton, with an ensemble supporting cast including Red Buttons, Leslie Nielsen, Cameron Mitchell, Frank Gifford, Dabney Coleman and Marjoe Gortner.
Bicycle and motorcycle dynamics is the science of the motion of bicycles and motorcycles and their components, due to the forces acting on them. Dynamics falls under a branch of physics known as classical mechanics. Bike motions of interest include balancing, steering, braking, accelerating, suspension activation, and vibration. The study of these motions began in the late 19th century and continues today.
A pit bike is a small motorcycle, used primarily for recreational purposes, stunt riding and motocross racing. Pit bikes are characterised by small, air-cooled engines, and are rarely used for professional racing, instead being intended for use in the pit lanes of racing events.
Dale Charles Buggins (1961–1981) was an Australian stunt motorcyclist who had built a national and international reputation by the age of 20. At 17, Buggins broke a world record previously held by American stuntman Evel Knievel when he jumped 25 cars with a Yamaha dirt bike, in 1978.
BMW S1000RR is a race oriented sport bike initially made by BMW Motorrad to compete in the 2009 Superbike World Championship, that is now in commercial production. It was introduced in Munich in April 2008, and is powered by a 999 cc (61.0 cu in) four-cylinder engine redlined at 14,200 rpm.
James Blackwell is an American stunt performer and motorcycle jumping world record holder who is sponsored by and promoted by the Harley-Davidson motorcycle company. Before his association with Harley, Blackwell was sponsored by the now-defunct Buell Motorcycle Company.
In vehicle acrobatics, a wheelie, or wheelstand, is a vehicle maneuver in which the front wheel or wheels come off the ground due to sufficient torque being applied to the rear wheel or wheels, or rider motion relative to the vehicle. Wheelies are usually associated with bicycles and motorcycles, but can be done with other vehicles such as cars, especially in drag racing and tractor pulling.
The Harley-Davidson XR-750 is a racing motorcycle made by Harley-Davidson since 1970, primarily for dirt track racing, but also for road racing in the XRTT variant. The XR-750 was designed in response to a 1969 change in AMA Grand National Championship rules that leveled the playing field for makes other than Harley-Davidson, allowing Japanese and British motorcycles to outperform the previously dominant Harley-Davidson KR race bike. The XR-750 went on to win the most races in the history of American Motorcyclist Association (AMA) racing.
A BMX bike is a road sport bicycle used for racing or stunt riding. BMX means bicyclemotocross.
A wheelie bike, also called a dragster, muscle bike, high-riser, spyder bike or banana bike, is a type of stylized children's bicycle designed in the 1960s to resemble a chopper motorcycle and characterized by ape hanger handlebars, a banana seat with sissy bar, and small wheels. Notable examples include the Schwinn Sting-Ray and Krate lines and the Raleigh Chopper line. Other notable manufacturers and retailers that offered models include AMF, CCM, Columbia, Huffy, Iverson, J. C. Penney, Malvern Star, Monark, Murray, Ross, Sears, and Vindec.
The following outline is provided as an overview of motorcycles and motorcycling:
Doug "Danger" Senecal, born March 31, 1962, in Palmer, Massachusetts, is known as Doug Danger. He is an American motorcycle jumping world record holder and stunt performer and Stage 4 cancer survivor who lives in Oak Hill, Florida.
Christian Pfeiffer was a German motorcycle stunt rider and multiple time world champion. He was a four-time winner of the prestigious Red Bull Scramble and he also broke many Guinness World Records during his 20-year professional career as a rider. He was also a four time European Championship winner.
