Minibike: Difference between revisions
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===USA=== |
===USA=== |
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In the US, minibikes are banned on public roads, |
In the US, minibikes are banned on public roads, and may not be used on sidewalks and back roads for fun in all 50 states. These bikes are toys and do not have to be registered or licesned, because they do not reach any state hight, length, or speed and is not under any title. These toys are for entertainment use only, and not to transport the biker. '''''You Do NOT''''' need to insure, license, or register these bikes, this is a new update from legislative. In some states such as [[California]], and in many cities, including [[New York City]]. Penalties if caught will be enforced by police departments may include the issue of a verbal reprimand by the officer or the confiscation of the vehicle. This also depends on the state,and city laws and regualtions of how severe the punishment is. These bikes are widely used in the US and are fun if the usage of the bike is correct and responsible. |
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===Canada=== |
===Canada=== |
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Revision as of 23:16, 14 July 2008
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A minibike, also recently known as a mini moto or pocketbike, is a miniature motorcycle. Most traditional minibikes use four stroke engine to turn the rear wheel via a chain. Small cheap gasoline engines like ones produced for yard equipment are most often used, though most designs require a horizontal crankshaft engine. This means that typical walk behind mowers, which use vertical crank engines, cannot be used. Some models use a two stroke engine, and electric-powered models are also available. A 2-stroke engine usually creates a louder, higher frequency noise then a typical four-stroke engine, this is due to the fact that a two-stroke engine has a power stroke, and subsequent exhaust pulse every rotation of the crankshaft, while a four-stroke has a power stroke, and an exhaust pulse every other rotation of the crankshaft. In effect, two-strokes sound as if they are operating at double the speed of a four-stroke engine. Also, an improperly tuned two-stroke often releases unburnt fuel, and thick blue smoke out exhaust during normal operation, these features, along with a minibike's small size, mean that minibikes are rarely street-legal.
History
The concept of pocketbikes comes from Japan [citation needed]. The first pocketbikes appeared on the market in the 1970s and '80s [citation needed], originally costing up to $4,000 [citation needed].
Like go-carts, the first minibikes were made by enthusiasts from spare parts found in their garages. They were first popularly used as "pit bikes", for drag racers to travel around in the pits during races in the late 1950s. They were very useful for this purpose, as they could maneuver very well in the tight pit roads, fit in about the same space as a small bicycle in a trailer or pickup, and they were faster than most previous forms of transportation. As racers brought them home and used them around their neighborhoods, many children liked the idea of having a "mini motorcycle" and started building their own. A market for minibikes developed and many cottage and major industries developed to meet the demand. Famous minibike companies include Arctic-Cat, Rupp, Taco, Heath, and Fox, many of which also made other power toys such as go-carts, trikes and choppers. The height of the minibike/go-cart era was from the late 1960s to the early 1970s in America.
Types
Today minibikes have evolved into several specialized types, all around the concept of a mini motorcycle:
- Pocketbike/Minimoto
- These look like sport bikes and are used to race (Pocketbike racing) on tracks used for kart racing. The usual size of these bikes less than 50cm in hight and 1 meter in length. The engine usually packs a 39cc to 50cc two-stroke engine with a maximum of 15 horsepower. Maximum speed varies between 30 to 70 km/h. Popular brands are GRC, Stamas, DM Telai, ZPF, Blata, Pasini, DSF, ... The popularity of these types of minibikes grew due to the influx of cheap pocket bikes imported from China. Brands from P.R. China are V-Racer and Sendai. A pocket bike is a miniature version of a Grand Prix (GP) motorcycle. GP moto is the nickname for a racing motorcycle. So, in general, a pocketbike is a scaled-down replica of a GP motorcycle. There are two engine types that pocketbikes come in. The most common pocketbikes are two-stroke engine ones, although newer designs are pointing towards the creation of four-stroke units - due to even-more restricting pollution laws.
- Pit bikes
- True to the original concept of a small scooter used to quickly move around the pit areas of motor racing tracks and events. They look like motocross motorcycles and are also used in some motocross competitions. Recently the sport of mini moto (racing pit bikes on motocross and supercross tracks) has taken off. There are numerous series in the United States and there are also full fledged mini moto pros. The Las Vegas Mini Supercross is the biggest mini moto event of the year. Known brands are ThumbStar, Kawasaki, PBR, Workz, ... [1]
- Mini Bike/Pitbike Racing and Competition
Pitbike Racing and Competitions takes the form of Supermoto racing using a form of Pitbike/minibike with a wheel size of 10inch front and rear with supermoto slick tyres fitted. The bikes are prepared for racing with precautions such as catch tanks to collect possible fluid spillages being dropped onto the tracks causing possible skidding hazards, to fellow competitors.
- Mini choppers
- Mini choppers are mini bikes that look like Choppers.
- Midi motos
- Midi motos were then introduced, these are similar to the Pocket/Mini moto in style etc but they are slightly bigger. They are still tiny in comparison to a real bike of their replication but the seat height is about a foot to two foot higher than a mini motos seat height. They started off with 47cc 2 stroke engines (capable of around 48-64 kmh/30-40 mph) in the midi moto's and then all the way to 110cc 4 stroke engines (capable of around 86-105 kmh/55-65mph) - some sites selling them may say 113 kmh (70mph) but these chances are rare. Most midi bikes are made in China and usually outfitted with a Honda engine or replication of a Honda style engine. Besides Honda (which has the popular Honda Dax and Honda Monkey midi-motos, other brands are Yamaha, ...
- Quad bikes
- Mini bikes that look like quad bikes which are four wheeled off road motorcycles (all terrain vehicles).
Legal status
Netherlands
In the Netherlands, minibikes/mini motors are not allowed on the public road. Doing so will lead to a fine and possibility of confiscation, but it is more likely that only a warning will be given, followed by a fine and/or confiscation when a second violation has been made. It is legal to ride a minibike/ midi motor on private land at all ages.
Australia
In Australia minibikes/mini motors are not allowed on either highways where there is a great deal of traffic or on streets where lots of cars are travelling, rather pocketbikes are to be driven on either private property or on footpaths or can also be driven with care on streets where traffic is dead and no flow of cars are visible. The fact that mini pocket bikes are illegal on highways and/or on streets with lots of traffic flow is because cars are unable to see these little pocket bikes and are dangerous in causing accidents. Pocket bikes do not need to be driven with a license; they can be driven on any private property and areas where there is no site of cars and/or possibly on footpaths or parks (or even private parks such as reserves).
USA
In the US, minibikes are banned on public roads, and may not be used on sidewalks and back roads for fun in all 50 states. These bikes are toys and do not have to be registered or licesned, because they do not reach any state hight, length, or speed and is not under any title. These toys are for entertainment use only, and not to transport the biker. You Do NOT need to insure, license, or register these bikes, this is a new update from legislative. In some states such as California, and in many cities, including New York City. Penalties if caught will be enforced by police departments may include the issue of a verbal reprimand by the officer or the confiscation of the vehicle. This also depends on the state,and city laws and regualtions of how severe the punishment is. These bikes are widely used in the US and are fun if the usage of the bike is correct and responsible.
Canada
In Canada's Ontario province, it is illegal for minibikes to be ridden on public roads but can be used on sidewalks.[2]
UK
In the UK, in virtually all cases, it is illegal for minibikes of 50cc to be ridden on the road. Minibikes that are 45cc are legal to be ridden in public fields, although the public areas must be at least 20 meters away from houses, as then they become illegal due to the noise. Minibikes 50cc or over are regarded as "motor vehicles" as defined by section 185 of the Road Traffic Act 1988 and so to be ridden on the public road, a motor vehicle must comply with all aspects of road traffic law and meet the mandatory European construction requirements by having a "Certificate of Conformity" indicating that they have European Community Whole Vehicle Type Approval (ECWVTA).[3]
Minibikes are not manufactured to meet these requirements, and would need to be modified significantly to do so. Reported instances of this occurring are incredibly rare, meaning that it is very unlikely that minibikes can actually be registered for road use. However, where a minibike or other vehicle does not have ECWVTA, it might conceivably pass a Motorcycle Single Vehicle Approval (MSVA) inspection which would result in a Ministerial Certificate of Approval, permitting it to be road-registered.
In addition to the Vehicle Type Approval, to be ridden on the road the minibike must be registered with the Driver and Vehicle Licensing Agency, display a valid road tax disc (vehicle excise duty), and the driver or rider must be aged 17 or over (or 16 if the vehicle meets the definition of a moped), have an appropriate driving license, have vehicle insurance covering the vehicle's use and wear a suitable motorcycle helmet. The only exceptions relate to electrically-assisted pedal cycles and mobility aids for disabled people.
In the UK in 2005 and 2006, minibikes became the focus of concern about road traffic safety and anti-social behaviour, when seven deaths – five young people and two adults – were attributed to them by the Royal Society for the Prevention of Accidents.[4]
During August 2006, the UK Government ran a campaign to highlight the dangers of minibike misuse on roads and their anti-social use. A guidance document was produced to provide police and other agencies with practical information to deal with the issues and prevent misuse. The guidance outlined the legal status of minibikes and included information on enforcement measures and the provision of legal sites.[5]
In the United Kingdom, Minibikes are popularly thought of as a "chav" accessory or toy, bringing with it all the issues of anti-social behaviour and irresponsible use.
Legal sites
It is the responsibility of the individual to ensure that they (or their children) use minibikes correctly but there is no specific obligation for local authorities to provide a facility to ride minibikes safely and legally.
See also
- Tote gote
- Pocketbike racing
- Honda Z series - known in the UK as the Monkey bike.