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A cyclist on a tall bike. Tall bikes are usually used for recreation and entertainment but can also be used for general transportation. Regular tall-bike commuters note that their increased visibility and the simple 'wow factor' give them a safety advantage in automobile traffic over 'short bikes.' [6] [7] However, there are issues with mounting and dismounting similar to those presented by ...
The city bike differs from the familiar European city bike in its mountain bike heritage, gearing, and strong yet lightweight frame construction. It usually features mountain bike-sized (26-inch) wheels, a more upright seating position, and fairly wide 1.5–1.95-inch (38–50 mm) heavy belted tires designed to shrug off-road hazards commonly ...
A bicycle, also called a pedal cycle, bike, push-bike or cycle, is a human-powered or motor-assisted, pedal-driven, single-track vehicle, with two wheels attached to a frame, one behind the other. A bicycle rider is called a cyclist, or bicyclist. Bicycles were introduced in the 19th century in Europe. By the early 21st century there were more ...
The name "29er" comes from a bicycle called the Two Niner, which was offered by the Fisher bike company in 2001, according to 1998 Mountain Bike Hall of Fame inductee Don Cook. [8] The US division of Bianchi Bicycles offered a line of 29″ wheeled off-road bikes beginning in 1991 called the Project bikes. Their 1992 product catalog raved about ...
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a 2006 Tete de Course, designed for road racing, with a head angle that varies from 71.25° to 74°, depending on frame size. Due to front fork suspension, modern mountain bikes—as opposed to road bikes—tend to have slacker head tube angles, generally around 70°, although they can be as low as 62° (depending on frame geometry setting). [3]
Around 1870, English inventor James Starley described as the father of the bicycle industry, and others, began producing bicycles based on the French boneshaker but with front wheels of increasing size, [4] because larger front wheels, up to 5 feet (152 cm) in diameter, enabled higher speeds on bicycles limited to direct-drive.
An English study recruiting non-cyclist older adults aged 50 to 83 to participate as either conventional pedal bike cyclists, electrically assisted e-bike cyclists, or a non-cyclist control group in outdoor trails measured cognitive function through executive function, spatial reasoning, and memory tests and well-being through questionnaires. [74]