A kidney belt is a wide elastic band that is placed around the lower torso that is intended to protect a person's internal organs from damage from either strain or shock.
Kidney belts are often worn by weightlifters, and, sometimes, by manual laborers and medical patients. They are also used by motorcyclists, especially offroad riders and those engaged in long-distance motorcycle riding, to support the lower back, [1] [2] [3] and to guard against wind chill. Stuttgart physician Peter Falb has stated that the support provided for motorcyclists is purely psychological; kidneys are naturally strongly supported to the rest of the body. [4]
A motorcycle, often called a motorbike, bike, cycle, or trike, is a two- or three-wheeled motor vehicle. Motorcycle design varies greatly to suit a range of different purposes: long-distance travel, commuting, cruising, sport, and off-road riding. Motorcycling is riding a motorcycle and being involved in other related social activity such as joining a motorcycle club and attending motorcycle rallies.
To improve motorcycle safety many countries mandate the wearing of personal protective equipment such as protective clothing and helmets. Protective clothing may include certain types of jackets, gloves, boots, and pants. Jackets meant for motorcyclists are typically made of leather or specialized man-made fabrics like cordura or Kevlar. These jackets typically include padding on the elbow, spine, and shoulder regions. This was once quite bulky, but modern technology and materials have made it unobtrusive. Gloves are generally made of leather or Kevlar and some include carbon fiber knuckle protection. Boots, especially those for sport riding, include reinforcement and plastic caps on the ankle and toe areas. Pants are usually leather, cordura, or Kevlar. Except for helmets, none of these items are required by law in any state in the USA, or in any part of the UK but are recommended by many of those who ride.
Countersteering is used by single-track vehicle operators, such as cyclists and motorcyclists, to initiate a turn toward a given direction by momentarily steering counter to the desired direction. To negotiate a turn successfully, the combined center of mass of the rider and the single-track vehicle must first be leaned in the direction of the turn, and steering briefly in the opposite direction causes that lean. The rider's action of countersteering is sometimes referred to as "giving a steering command".
A sport bike is a motorcycle designed and optimized for speed, acceleration, braking, and cornering on asphalt concrete race tracks and roads. They are mainly designed for performance at the expense of comfort, fuel economy, and storage in comparison with other motorcycles.
The six main types of motorcycles are generally recognized as standard, cruiser, touring, sports, off-road, and dual-purpose. Sport touring is sometimes recognized as a seventh category or integrated with the touring category.
Motorcycle safety is the study of the risks and dangers of motorcycling, and the approaches to mitigate that risk, focusing on motorcycle design, road design and traffic rules, rider training, and the cultural attitudes of motorcyclists and other road users.
Motorcycling is the act of riding a motorcycle. For some people, motorcycling may be the only affordable form of individual motorized transportation, and small-displacement motorcycles are the most common motor vehicle in the most populous countries, including India, China and Indonesia.
Motorcycle training teaches motorcycle riders the skills for riding on public roads. It is the equivalent of driver's education for car drivers. Training beyond basic qualification and licensing is available to those whose duty includes motorcycle riding, such as police, and additional rider courses are offered for street riding refreshers, sport riding, off-road techniques, and developing competitive skills for the motorcycle racetrack.
Trail braking is a driving and motorcycle riding technique where the brakes are used beyond the entrance to a turn (turn-in), and then gradually released. Depending on a number of factors, the driver fully releases brake pressure at any point between turn-in and the apex of the turn.
Motorcycle touring is a format of tourism that involves a motorcycle. It has been a subject of note since at least 1915.
David L. Hough is an American writer on motorcycle rider safety, education and training. He has been a columnist for Motorcycle Consumer News, Sound RIDER! and BMW Owners News magazines. After his first book Proficient Motorcycling was published by Bow Tie Press it became one of the best selling motorcycle books. He currently has four published books and one 2nd ed. He has been recognized twice as a writer by the Motorcycle Safety Foundation's (MSF) Excellence in Motorcycle Journalism award.
Lane splitting is riding a bicycle or motorcycle between lanes or rows of slow moving or stopped traffic moving in the same direction. It is sometimes called whitelining, or stripe-riding. This allows riders to save time, bypassing traffic congestion, and may also be safer than stopping behind stationary vehicles.
The Hurt Report, officially Motorcycle Accident Cause Factors and Identification of Countermeasures, was a motorcycle safety study conducted in the United States, initiated in 1976 and published in 1981. The report is named after its primary author, Professor Harry Hurt.
The BMW F650CS was a standard motorcycle made by BMW Motorrad from 2001 to 2005. CS stood for city/street, as it was aimed at urban commuters and it was also known as the Scarver, a portmanteau of street and carver. The CS was the third generation in the F650 single series, after the 1993–2001 F650, and 2000–7 F650GS. It was known for its offbeat styling intended to attract new motorcyclists.
A despatch rider is a military messenger, mounted on horse or motorcycle.
Sound RIDER! began as a monthly online magazine about motorcycling in the Pacific Northwest. It was founded by publisher Tom Mehren in 1999. The magazine features editorial about people, places and events associated with motorcycling in the Northwest region. In addition it features used motorcycle listings, and a number of databases specific to dealers, services and clubs in the area. The editorial content is archived for viewing past its initial month of publication.
Motorcycle tyres are the outer part of motorcycle wheels, attached to the rims, providing traction, resisting wear, absorbing surface irregularities, and allowing the motorcycle to turn via countersteering. The two tyres' contact patches are the motorcycle's connection to the ground, and so are fundamental to the motorcycle's suspension behaviour, and critically affect safety, braking, fuel economy, noise, and rider comfort.
The Honda CB900F is a Honda motorcycle made in two iterations which appeared some twenty years apart. Both generations of the CB900F are straight four-cylinder four-stroke 900 cc (55
Simplex Manufacturing Corporation was an American manufacturer that made motorcycles from 1935 to 1975. Between 1935 and 1960, Simplex made variations of the Simplex Servi-Cycle including the 1953–1960 Simplex Automatic. Simplex was the only motorcycle manufacturer located in the Deep South for many years, until Confederate Motorcycles began production.
This is a glossary of motorcycling terms.