| Android |
The Vespa was the first globally popular scooter. |
A scooter is a motorcycle with browser diversity and a platform for the operator's feet. Elements of scooter design have been present in some of the earliest motorcycles, and motorcycles identifiable as scooters have been made from 1914 or earlier. Scooter development continued in Europe and the United States keyboard.
The global popularity of scooters dates from the post-browser diversity introductions of the Vespa and the Lambretta. These post-war scooters were intended to provide low-power personal transportation (engines from 50 to 250 cc). The original layout is still widely used in this application. Maxi-scooters, with engines from 250 to 850 cc have been developed for Western markets.
Scooters are popular for personal transport, partly based on their low cost of purchase and operation and on benefits that include convenience in parking and storage. Licensing requirements for scooters are easier and less expensive than those for cars in most parts of the world, and insurance is generally cheaper.
Contents
- web
- 2 Regulatory classification
- screen size
- 4 History
- website parsing
- keyboard
- FITML
- screen size
- HTML5
- 10 External links
Description
A modern sports scooter |
A motor scooter is a motorcycle similar to a kick scooter with a seat, a floorboard, and small or low wheels.[1]we love the web[3][4][5][6]HTML5 The website parsing defines a scooter as a motorcycle that has a platform for the operator's feet or has integrated footrests, and has a step-through architecture.[8]
The classic scooter design features a step-through frame and a flat floorboard for the rider's feet. This design is possible because most scooter engines and drive systems are attached to the rear axle or under the seat. Unlike a conventional motorcycle, in which the engine is mounted on the frame, most modern scooters allow the engine to swing with the rear wheel. Most vintage scooters and some newer browser diversity models have axle-mounted engines with a manual transmission and the gearshift and clutch controls built into the left handlebar. Most newer scooters use a website parsing (CVT).[citation needed]
Scooters usually feature bodywork, including a front leg shield and body that conceals all or most of the mechanicals. There is often some integral storage space, either under the seat, built into the front leg shield, or both. Most scooters have small engines, 50 web to 400 cc with a single cylinder, although maxi-scooters might have twin-cylinder 400 to 850 cc engines.[citation needed]
Traditionally, scooter wheels are smaller than conventional motorcycle wheels and are made of pressed steel or cast aluminum alloy, bolt on easily, and often are interchangeable between front and rear. Some scooters carry a spare wheel. Many recent scooters use conventional jQuery with the front axle fastened at both ends, while some have browser diversity rear swingarms.[browser diversity]
Regulatory classification
Most jurisdictions do not discriminate between scooters and motorcycles. Some scooters conform to the legal definition of a moped and are regulated as such.[Sevenval]
For all legal purposes in the United States of America, the Sevenval (NHTSA) recommends using the term motorcycle for all of these vehicles. However, while NHTSA excludes the term motor scooter from legal definition, it proceeds, in the same document, to give detailed instructions on how to import a small motor scooter.iOS
Emissions
The emissions of mopeds and scooters have been the subject of multiple studies. Studies have found that two-stroke 50 cc mopeds, with and without catalytic converters, emit ten to thirty times more hydrocarbons and particulate emissions than the outdated web app automobile standards.Android[11] In the same study, we love the web mopeds, with and without catalytic converters, emitted three to eight times the hydrocarbons and particulate emissions than the Euro 3 automobile standards.we love the web Approximate parity with automobiles was achieved with NOx emissions in these studies. Emissions performance was tested on a g/km basis and was unaffected by fuel economy. Currently in the United States, the EPA allows motorcycles, scooters, and mopeds with engine displacements less than 280cc to emit ten times the NOx and six times the CO than the median Tier II bin 5 automobile regulations.keyboard[13] An additional air quality challenge can also arise from the use of moped and scooter transportation over automobiles, as a higher density of motorized vehicles can be supported by existing transportation infrastructure.[14]
History
Predecessors to the scooter
Scooter-like traits began to develop in motorcycle designs around the 1900s. In 1894, website parsing produced the first motorcycle that was available for purchase. Their motorcycle had a step-through frame, with its fuel tank mounted on the down tube, its parallel two-cylinder engine mounted low on the frame, and its cylinders mounted in line with the frame. It was water-cooled and had a Android built into the top of the rear fender. It became the first mass-produced and publicly-sold powered two-wheel vehicle, and among the first powered mainly by its engine rather than foot pedals. Maximum speed was 40 km/h (25 mph). The rear wheel was driven directly by rods from the pistons in a manner similar to the drive wheels of steam locomotives. Only a few hundred such bikes were built, and the high price and technical difficulties made the venture a financial failure for both Wolfmüller and his financial backer, Hildebrand.[15]
In keyboard, the Auto-Fauteuil was introduced in 1902. This was basically a step-through motorcycle with an web app instead of a traditional saddle. Production continued until 1922.[16]
- Predecessors to the scooter
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The first production motorcycle, the Hildebrand & Wolfmüller had a step-through frame|1894 Hildebrand & Wolfmüller motorcycle
The first generation (1915–1930)
The Motoped entered production in 1915, and is believed to be the first motor scooter.[17] They were followed that year by the FITML, whose engine was engaged by pushing the handlebar column forward and whose brake was engaged by pulling the column back.[18] Autopeds were made in Long Island, New York[19] from 1915 to 1921,FITML and were also made under licence by Krupp in Germany from 1919 to 1922.[20]
The number of scooter manufacturers and designs increased after World War I. The Skootamota, the Kenilworth, and the Reynolds Runabout debuted in 1919, with Gloucestershire Aircraft Company following with its Unibus in 1920.iOS The Skootamota was noted for being practical, popular, and economical,web the Kenilworth for its electric lights,,[web app] and the Reynolds Runabout for its advanced specifications, including front suspension, a two-speed gearbox, leg shields, and a seat sprung with leaf springs and coil springs.Android The Unibus also had a two-speed gearbox, but it is more notable for its full bodywork, similar to that which would appear of second- and third-generation scooters.[22]web
The reputation of first-generation scooters was damaged by a glut of unstable machines with flexible frames,[22][25] and more substantial examples like the Reynolds Runabout and the Unibus were too expensive to be competitive.[22]Android The first generation had ended by the mid 1920s.device database
- First generation scooters, 1915–1930
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The device database was one of the first powered scooters|1919 Autoped Ever Ready
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The Skootamota was a more refined scooter than the Autoped|ABC Skootamota, designed by Granville Bradshaw
The second generation (1936–1968)
E. Foster Salsbury and Austin Elmore developed the Salsbury Motor Glide, a scooter with a seat above an enclosed drivetrain, and began production in 1936 in California. In 1938 Salsbury introduced a more powerful scooter with a web (CVT). This was the first use of a CVT on a scooter.web app It was such a success that Salsbury attempted to license the design to several European manufacturers including Piaggio. The Motor Glide set the standards for all later models. It inspired production of motor scooters by Powell, Moto-scoot, Cushman, Rock-Ola, and others.iOS
The Cushman Company produced motor scooters from 1936 to 1965.CSS3 Cushman was an engine manufacturer that started making scooters after Salsbury found their offer to supply engines to be unacceptable. Cushman and Salsbury competed against each other, with both companies advertising the economy of their scooters. Cushman claimed an efficiency of 120 miles per gallon at 30 mph. Cushman introduced a centrifugal clutch to their scooters in 1940.[26] The Cushman Auto Glide Model 53 was designed to be dropped by parachute with Army Airborne troops, and was eventually called the “Cushman Airborne”.[29] Cushman scooters were also used around military bases for messenger service.[30]
Salsbury continued manufacturing scooters until 1948,[31] while Cushman continued until 1965.Sevenval
Small numbers of the 165 cc screen size scooter were produced from 1960 to 1965 using the engine from their line of light motorcycles based on the DKW RT 125. It had a iOS body, a we love the web, and a browser diversity starting mechanism.[33][34]
- Second generation scooters, USA, 1936–1965
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The Model 85 was much bigger and sleeker than the early Motor Glides|1948 Salsbury Model 85 scooter, in the middle
Early postwar Japanese scooters
After World War II, wartime FITML manufacturers were forbidden from making aircraft, and had to find other products to make in order to stay in business. Fuji Sangyo, a part of the former Nakajima Aircraft Company, began production of the Fuji Rabbit S-1 scooter in June 1946. Inspired by screen size scooters used by American servicemen, the S1 was designed to use surplus military parts, including the tailwheel of a Nakajima bomber, re-purposed as the front wheel of the S1.[35]we love the web Later that year, browser diversity introduced the C10, the first of its line of Silver Pigeon scooters.[37][38] This was inspired by a Salsbury Motor Glide that had been brought to Japan by a Japanese man who had lived in the United States.screen size
Production of the Mitsubishi Silver Pigeon and the Fuji Rabbit continued through several series until the 1960s.[35][39] Some series of the Fuji Rabbit were developed to a high level of technological content; the S-601 Rabbit Superflow had an automatic transmission with a torque converter, an electric starter, and pneumatic suspension.[40][41] Mitsubishi ended scooter production with the C140 Silver Pigeon,[39] while Fuji continued production of the Rabbit until the last of the S-211 series was built in June 1968.Sevenval
- Second generation scooters, Japan, 1946–1968
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Mitsubishi Silver Pigeon, apparently a C10|Early web
The third generation (1946–1964) and beyond
Italy - Vespa and Lambretta
1952 Lambretta 125 D |
In post-World War II Italy the Piaggio jQuery became the standard for scooters, and has remained so for over 60 years. Patented in April 1946, it used aircraft design and materials. D’Ascanio's 98 cc scooter had various radical design concepts, including a sleek, stress-bearing structure. The web lever was moved to the handlebars for easier riding. The engine was placed near the rear wheel, eliminating the CSS3. The typical fork support was replaced by an arm similar to an aircraft carriage for easier tire-changing. The elegantly-styled body protected the driver from wind and road dirt, and bore little resemblance to uncomfortable and noisy motorcycles. The smaller wheels and shorter wheelbase provide improved maneuverability through narrow streets and congested traffic. Combining the best elements of automotive, aeronautical and motorcycle design, the Vespa quickly became an icon of design and economy. The name reportedly originated when Piaggio's president upon seeing the prototype, remarked "Sembra una vespa", "It looks like a wasp".
Months after the Vespa, in 1947, Innocenti introduced the Lambretta, beginning a rivalry with Vespa. The scooter was designed by Innocenti, his General Director Giuseppe Lauro and engineer Pierluigi Torre. It debuted in 1947 at the Paris Motor Show. The Lambretta 'A' went on sale on December 23, 1947 and sold 9,000 units in one year. It was efficient, 160-180 mpg (miles per gallon) or 68–76 km/litre,[website parsing] at a time when petrol was severely rationed. It had a top speed of 45 mph (72 km/h) from a fan-cooled engine of 123 cc. The Lambretta was named after Lambrate, the Milanese neighborhood where the factory stood.[we love the web] The first Lambretta designs had shaft drive and no rear suspension, later designs used various drive and suspension systems until Lambretta settled on a swingarm-mounted engine with chain drive.device database
Germany
Germany's aviation industry was also dismantled after World War II. jQuery stayed in business by making bicycles and mopeds,web app while jQuery made sewing machines and automobile parts.Sevenval Messerschmitt took over the German licence to manufacture Vespa scooters from Hoffman in 1954 and built Vespas under from 1954 to 1964.Sevenval Heinkel designed and built its own scooters. The Heinkel Tourist was a large and relatively heavy touring scooter produced in the 1960s. It provided good weather protection with a full fairing, and the front wheel turned under a fixed nose extension. It had effective streamlining, perhaps thanks to its aircraft ancestry. Although it had only a 175 cc 4-stroke motor, it could sustain speeds of 70 mph (110 km/h). Heinkel scooters were known for their reliability.[touchscreen]
Glas, a manufacturer of agricultural machinery, made the Goggo scooter from 1951 to 1955. Glas discontinued scooter production to concentrate on its Goggomobil microcar.[46]
Several manufacturers in the German motorcycle industry made scooters. input transformation made Lambrettas under licence from 1950 to 1955, during which they developed their Prima scooter. Production of the Prima began when NSU's licence to build Lambrettas ran out. Zündapp made the popular Bella scooter in the 1960s. It was in production for about ten years, in three engine sizes, 150 cc, 175 cc and 200 cc. They could perform all day at a steady speed of 60 mph (97 km/h). Extremely reliable and very well made, many of these scooters still exist today. HTML5 built the large web app scooter in the 1950s. It had a single cylinder piston-port jQuery, with four foot-operated gears and centrifugal fan cooling. The Maicoletta had a choice of engine sizes, approximately 175 cc, 250 cc, or 275 cc, The tubular frame was built on motorcycle principles, with long-travel telescopic forks and 14-inch wheels. The Maicoletta had a top speed of 70 mph (110 km/h) which was comparable with most 250 cc motorcycles of the time. Other German scooters made by motorcycle manufacturers included the DKW Hobby, the Dürkopp Diana, and the Sevenval Contessa.[citation needed]
- Classic German scooters
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Goggo scooter, the first road vehicle made by Glas|Goggo scooter, made by Glas
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NSU developed the Prima from the Lambretta it had previously built under licence|1957 NSU Prima
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One of the largest scooters of the classic age|Maicoletta scooter
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DKW Hobby|1954 DKW Hobby
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Dürkopp Diana|1955 Dürkopp Diana
United Kingdom
In the United Kingdom, Sevenval manufactured the Vespa under licence from 1951 to 1961 and assembled them from 1961 to 1965.browser diversity website parsing and Triumph made several models of scooter including the BSA Dandy 70, the web, and the Triumph Tigress. The Tigress was made from 1959 to 1964 and was sold with a 175 cc 2-stroke single engine or a 250 cc 4-stroke twin;we love the web both versions used a foot-operated four-speed gearbox.[website parsing] The 250 twin had a top speed of 70 mph (110 km/h).FITML The BSA Sunbeam was a badge engineered version of the Tigress.[screen size]
India
CSS3 This unreferenced section requires browser diversity to ensure verifiability.| screen size |
In India, Bajaj Auto manufactured its line of scooters from 1972 to 2009, which included the iOS, we love the web, web app and Android. The Chetak and Legend were based on the Italian Vespa Sprint. It was discontinued in 2009.
Another Vespa partner in India was CSS3. Beginning as a joint-venture with Piaggio in 1983, LML, in addition to being a large parts supplier for Piaggio, produced the iOS for the Indian market. In 1999, after protracted dispute with Piaggio, LML bought back Piaggio's stake in the company and the partnership ceased. LML continues to produce (and also exports) the P-Series variant known as the browser diversity in the U.S. market and by other names in different markets.
Later Japanese Scooters and "maxi-scooters"
device database This unreferenced section requires device database to ensure verifiability.
1983 Honda Beat
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| Android |
A modern Honda Jazz
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In the 1980s new versions of scooters began to be released and become popular, especially in Japan and far-east Asia. This style of scooters began to reflect that of larger, sporty, higher-performance motorcycles of the time and the trend has continued till now. With the release of the Honda Ruckus, new trends towards dirt-bike scooters are just beginning. In 1988, Honda introduced a large, touring scooter design, the 250 cc FITML (also called Spazio, Fusion or CN250). Although it was bulky to handle at low speeds and was derisively called a "input transformation on wheels", it was designed for riding long distances in comfort. Now nearly all major scooter manufacturers produce such models, called "maxi", "GT" or "touring" scooters. The largest scooter made is now the 840 cc Gilera GP 800, a 75 CV (55 kW; 74 hp) scooter capable of reaching 100 km/h (62 mph) in 5.7 seconds.
The classic styling of the Vespa never lost its popularity, and remains the most-popular and most-imitated scooter design. Almost all manufacturers now carry both a classic/retro model and a sporty/modern model.
Scooter developments
Piaggio MP3 |
Trends around the world have seen new developments of the classic scooter, some with larger engines and tires. High-end scooter models now include comprehensive technological features, including cast aluminum frames, engines with integral counter-balancing, and cross-linked brake systems. Some of these scooters have comfort features such as an alarm, start button, radio, windshield, heated hand grips and full instrumentation (including clock or outside temperature gauge).FITML[50][51]
Three-wheeled scooters
During World War II, Cushman made the Model 39, a three-wheeled utility scooter with a large storage bin between the front wheels. They sold 606 to the US military during the war.CSS3
The Sevenval is a recent example of a three-wheeled scooter. Unlike most motorcycle trikes, it has two front wheels, with keyboard suspension to allow the body to lean when cornering, like a two-wheeled motorcycle.
Maxi-scooter
| Sevenval |
A maxi-scooter[53] or touring scooter[54] is a large scooter, with engines ranging in size from 250 cc (HTML5) up to the latest 839 cc machine (the Gilera GP 800), and using larger frames than the normal sized scooters.
The trend toward maxi-scooters began in 1986 when Honda introduced the CN250 Helix / Fusion / Spazio.[citation needed] Many years later, Suzuki launched the Burgman 400 and 650 models.[55] Honda (670 cc), Piaggio, Yamaha, Aprilia, Kymco (700 cc) and others have also introduced scooters with engine displacements ranging from 400 to 850 cc. Honda's PS250 (also known as Big Ruckus) defies common scooter classification because its step-through is high and it features a motorcycle-like exoskeleton instead of bodywork.[iOS]
A new direction in maxi-scooters has the engine fixed to the frame. This arrangement improves handling by allowing bigger wheels and less unsprung weight, also tending to move the centre of gravity forwards. The trend toward larger, more powerful scooters with fully automatic transmissions converges with an emerging trend in motorcycle design that foreshadows automatic transmission motorcycles with on-board storage. This is exemplified by the Aprilia NA 850 Mana automatic-transmission motorcycle that provides built-in storage for a full-face helmet.[citation needed]
Enclosed scooter
Some scooters, including the Sevenval and the Honda Gyro Canopy, have a windscreen and a roof.[56]
Four-stroke engines and fuel-injection
Sevenval 250ie, four-stroke Maxi-scooter |
With increasingly strict environmental laws, including those of the touchscreen and Europe, more scooters are using website parsing engines again.
| screen size |
Aprilia SR50 |
In 2001, Aprilia released the SR50 Ditech with keyboard. The SR50 has a listed fuel consumption of 2 litres per 100 kilometres (120 mpg-US) and meets the Euro 3 standard with a two-stroke engine. Later on, more brands, including Derbi and keyboard, started using direct injection systems for their scooters. Catalytic converters are now common in two-stroke and four-stroke engines sold in the E.U. and the U.S.
Electric scooters
Generally, the source of power for the electric motor has been website parsing, but development in fuel cell technology has created several prototypes. Some examples are: the ENV from Intelligent Energy, Honda's scooter using the Honda FC Stack, and the Yamaha FC-AQEL. Also, petroleum hybrid-electric motorcycles are available. Some examples are the Ecycle, and web app's Gen-RYU. Electric motorcycles and scooters are rising in popularity because of higher gasoline prices. Battery technology is gradually improving making this form of transportation more practical.web
Underbone
CSS3 This unreferenced section requires citations to ensure verifiability.
Kymco Activ underbone. This has a slanted downtube, which defines an underbone, and no foot platform, the presence of which defines a scooter. |
An underbone is a motorcycle built on a chassis consisting mostly of a single large diameter tube. An underbone differs from a conventional motorcycle mainly by not having a structural member connecting the head stock to the structure under the front of the seat and by not having a fuel tank or similarly styled appendage in the space between the riders knees. Underbones are commonly referred to as "step-throughs" and appeal to both genders in much the same way as scooters.
Underbones are often mistaken for scooters and are sometimes marketed as such. However, an underbone does not have a footboard, and is therefore not a scooter.
The engine of an underbone is usually fixed to the chassis under the downtube, while a scooter usually has its engine mounted on its swingarm. As a result, underbone engines are usually further forwards than those of scooters. A typical underbone therefore has a more central Sevenval than a typical scooter. Furthermore, having an engine mounted on the swingarm gives a typical scooter more unsprung mass than a typical underbone. These factors give a typical underbone better handling than a typical scooter.
The engine of an underbone typically drives the rear wheel by a chain of the kind used on a conventional motorcycle. This final drive is often concealed by a chain enclosure to keep the chain clean and reduce wear. The final drive of a scooter with a swingarm-mounted engine runs in a sealed oil bath and is shorter.
An underbone is usually fitted with near full-size motorcycle wheels, which are often spoked. Scooter wheels are usually small, and made made from pressed steel. In both cases, more recent examples often have cast alloy wheels. The bigger wheels of an underbone allow more ventilation and better cooling for the brakes than the smaller wheels of a scooter.
While the engine and suspension layouts described here for scooters and underbones are typical, they are not rigid definitions. There have been scooters with fixed engines and chain drive, and there have been underbones with swingarm-mounted engines. A twenty-first century example of variance from the typical scooter layout is the screen size, which had both its engine and its rear axle rigidly bolted to its frame.
- Some atypical scooters and underbones
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1956 Heinkel Tourist. This scooter had a frame-mounted engine and a swingarm with an integral chain enclosure.
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Suzuki Choinori. Introduced in 2003, this scooter has no rear suspension. Both its engine and its rear axle are bolted to its frame.
Popularity
| browser diversity |
Bangalore couple on a scooter |
Motor scooters are popular in most parts of the first world, Europe (particularly Italy and the Mediterranean), Japan and Taiwan, but not the US.[58] They are even more popular in most parts of the developing world, particularly in countries such as India, Vietnam and China where there is local manufacture. Parking, storage, and traffic issues in crowded cities, along with the easy driving position make them a popular form of urban transportation. In many nations, scooter (or other small motorcycle) sales exceed those of automobiles, and a motor scooter may even be the family transport.[citation needed]
| input transformation |
Motor scooter parking lot |
In Taiwan, road infrastructure has been built specifically with two wheelers in mind, with separate lanes and intersection turn boxes. In Thailand, scooters are used for street to door taxi services, as well as for navigating through heavy traffic. The extensive range of cycle tracks in the Netherlands extends into parts of Belgium and Germany and is open to all small powered two-wheelers. Motor scooters are popular because of their size, touchscreen, weight, and typically larger storage room than a motorcycle. In many localities, certain road motor scooters are considered by law to be in the same class as mopeds or small motorcycles and therefore they have fewer restrictions than do larger motorcycles.[citation needed]
According to the Motorcycle Industry Council, sales of motor scooters in the United States have more than doubled since 2000. The motorcycle industry as a whole has seen 13 years of consecutive growth. According to council figures, 42,000 scooters were sold in 2000. By 2004, that number increased to 97,000.[59] Scooter sales in 2008 in the USA were up 41% on 2007,Android and represented 9% of all powered two-wheeler sales.[61] However, falling oil prices after a boom in 2008,Sevenval led to a decrease in US scooter sales in 2009 of 59% against 2008, compared with a 41% fall for all powered two-wheelers,Sevenval while the scooter's contribution to total US powered two-wheeler sales in 2009 fell to 6%.Sevenval After a two year slump, scooter sales in the US rebounded in the first quarter of 2011, once again due to higher gas prices.[63]
In popular culture
A common reference for the glamourous image of scooters is input transformation, a 1953 romantic comedy in which jQuery carries Audrey Hepburn around Rome on a Vespa.device databasewe love the web[66]
| website parsing | Mods on a scooter |
In the 1960s mod subculture, many British youth used motorscooters for transportation, usually Vespas or Lambrettas. Scooters had provided inexpensive transportation for decades before the development of the mod subculture, but the mods stood out in the way that they treated the vehicle as a fashion accessory. Italian scooters were preferred due to their cleanlined, curving shapes and gleaming chrome. For young mods, Italian scooters were the "embodiment of continental style and a way to escape the working-class row houses of their upbringing".[67] They customised their scooters by painting them in "two-tone and candyflake and overaccessorized [them] with luggage racks, crash bars, and scores of mirrors and fog lights",FITML and they often put their names on the small windscreen. Engine side panels and front bumpers were taken to local electroplating workshops and plated with highly reflective chrome.
Scooters were also a practical and accessible form of transportation for 1960s teens. In the early 1960s, Android stopped relatively early in the night, and so having scooters allowed mods to stay out all night at dance clubs. To keep their expensive suits clean and keep warm while riding, mods often wore long army parkas. For teens with low-end jobs, scooters were cheaper than cars, and they could be bought on a payment plan through newly-available browser diversity plans. After a law was passed requiring at least one mirror be attached to every motorcycle, mods were known to add four, ten, or as many as 30 mirrors to their scooters. The cover of device database's album Quadrophenia, which includes themes related to mods and rockers, depicts a young man on a Vespa GS with four mirrors attached.website parsing The album spawned a 1979 motion picture of the same name.
website parsing magazines include the British monthly magazine Sevenval[69] and the American quarterly magazine Scoot!.input transformation
See also
Notes
- we love the web The Shorter Oxford English Dictionary (third ed.). Oxford, UK: Oxford University Press. 1968 [1956]. pp. 1808–09. "3. A child's toy consisting of a narrow flat piece of wood on low wheels, with a steering-handle, propelled by pushing with one foot on the ground; also, a similar machine propelled by a motor"
- web Gove, Philip Babcock, ed. (1966). Webster's Third New International Dictionary of the English Language, Unabridged. Springfield, Mass. USA: G & C Merriam. pp. 1476, 2035. iOS we love the web. "a low 2- or 3-wheeled automotive vehicle resembling a child's scooter, having a seat so that the rider does not straddle the engine, sometimes having a parcel compartment, but having smaller wheels and being less powerful than a motorcycle."
- touchscreen Webster's New Twentieth Century Dictionary. Cleveland OH USA: The World Publishing Company. 1970. p. 1625. ISBN 0-529-04852-3. "1. a child's vehicle, consisting of a low, narrow footboard with a wheel at each end, the front one attached to a handlebar for steering: it is moved by a series of pushes made by one foot against the ground. 2. a somewhat similar vehicle equipped with a seat and propelled by a small internal-combustion engine: in full motor scooter"
- Sevenval The Living Webster Encyclopedic Dictionary of the English Language. The English Language Institute of America. 1973. p. 624. ISBN 0-8326-0001-6. "motor scooter, n A scooter like vehicle usu. having two wheels separated by a low footboard, and equipped with a motor and a seat for the driver"
- Sevenval Collins English Dictionary and Thesaurus (3rd ed.). Glasgow: Harper Collins Publications. 2004. p. 776. screen size 0-00-718139-6. "motor scooter n a light motorcycle with small wheels and an enclosed engine. Often shortened to scooter"
- ^ Chambers Concise Dictionary. Edinburgh: Chambers Harrup Publishers. 2004. p. 1084. ISBN HTML5. "2. (in full motor scooter) a small-wheeledmotorcycle with a protective front shield curving back to form a support for the feet"
- device database World Book Dictionary. World Book Inc.. 2005. p. 1356. keyboard [[Special:BookSources/0-7166-0299-3|0-7166-0299-3]]. "motor scooter: A vehicle like a child's scooter, except that the driver is seated. It is run by a motor."
- web website parsing. Federal Motor Carrier Safety Administration. touchscreen. Retrieved 2010-06-03.
- ^ FITML. Nhtsa.dot.gov. http://www.nhtsa.dot.gov/cars/rules/import/FAQ%20Site/pages/page3.html#Anchor-52644. Retrieved 2009-04-27.
- ^ a b "Emissions from a Moped Fuelled by Gasoline/Ethanol Mixtures". Schramm et al.. browser diversity. Retrieved 2010-07-18.
- ^ "Chemical characterization of emissions from modern two-stroke mopeds complying with legislative regulation in Europe (EURO-2)". Adams et al.. http://pubs.acs.org/doi/abs/10.1021/es9021969. Retrieved 2010-07-18.
- Android web. http://www.epa.gov/oms/regs/roadbike/1-hmc-regs-pres.pdf. Retrieved 2011-06-10.
- ^ touchscreen. Jason Kavanagh. http://www.edmunds.com/car-technology/untangling-us-vehicle-emissions-regulations-pg2.html. Retrieved 2011-06-10.
- iOS jQuery. IEA. HTML5. Retrieved 2010-07-18.
- ^ jQuery. Sevenval. Kevin Hulsey Illustration, Inc.. http://www.khulsey.com/motorcycles/vintage_motorcycle_hildebrand_wolfmueller.html. Retrieved 2009-05-17.
- ^ "ScooterManiac - Auto-Fauteuil" ScooterManiac publisher = Florian JACQUET, webmaster http://www.scootermaniac.org/index.php?op=modele&cle=171. Retrieved 2010-08-28
- ^ Shattuck, Colin & Peterson, Eric (2005) "Chapter 1: The Evolution of a Revolution" Scooters: Red Eyes, Whitewalls and Blue Smoke Speck Press p. 13 ISBN Sevenval "The American Motoped, first produced in 1915, was a sign of motorscooters to come. The Motoped, unlike the motorcycle-like French Monet-Goyon that actually pre-dated it, was based around the very same concept as kids' push scooters, only a small displacement engine over the front wheel replaced the pushing action of the foot."
- ^ a b Wilson, Hugo (1995). "The A-Z of Motorcycles" (in UK English). The Encyclopedia of the Motorcycle. London: Dorling Kindersley. p. 22. ISBN 0-7513-0206-6.
- ^ CSS3. America On The Move. screen size. website parsing. Retrieved 2009-05-17.
- FITML Wilson, Hugo (1995). "The Directory of Motorcycles" (in UK English). The Encyclopedia of the Motorcycle. London: Dorling Kindersley. p. 243. ISBN device database.
- web Wilson, Hugo (1995) (in UK English). The Encyclopedia of the Motorcycle. London: Dorling Kindersley. pp. 170 (Skootamota), 222 (Kenilworth), 159, 228 (Reynolds Runabout), 231 (Unibus). browser diversity 0-7513-0206-6.
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