A bicycle wheel is a wheel, most commonly a wire wheel, designed for a bicycle. A pair is often called a wheelset, especially in the context of ready built "off the shelf" performance-oriented wheels.
A racing bicycle, also known as a road bike is a bicycle designed for competitive road cycling, a sport governed by and according to the rules of the Union Cycliste Internationale (UCI).
The Honda CX series motorcycles, including the GL500 and GL650 Silver Wing variants, were developed and released by Honda in the late 1970s, with production ending in most markets by the mid 1980s. The design included innovative features and technologies that were uncommon or unused at the time such as liquid cooling, electric-only starting, low-maintenance shaft drive, modular wheels, and dual CV-type carburetors that were tuned for reduced emissions. The electronic ignition system was separate from the rest of the electrical system, but the motorcycle could only be started via the start button.
Maserati Ghibli is the name of three different cars produced by Italian automobile manufacturer Maserati: the AM115, a V8 grand tourer from 1967 to 1973; the AM336, a V6 twin-turbocharged coupé from 1992 to 1998; and the M157, an executive saloon from 2013 onwards.
Zipp is an American company that is best known for designing, manufacturing, and marketing carbon-composite bicycle wheels for road cycling, triathlons, track racing, and mountain biking. The company's product range also includes handlebars, stems, seat posts, tires, inner tubes, handlebar tape, and bags.
The rim is the "outer edge of a wheel, holding the tire". It makes up the outer circular design of the wheel on which the inside edge of the tire is mounted on vehicles such as automobiles. For example, on a bicycle wheel the rim is a large hoop attached to the outer ends of the spokes of the wheel that holds the tire and tube. In cross-section, the rim is deep in the center and shallow at the outer edges, thus forming a "U" shape that supports the bead of the tire casing.
Magnesium wheels are wheels manufactured from alloys which contain mostly magnesium. Magnesium wheels are produced either by casting (metalworking), or by forging. Magnesium has several key properties that make it an attractive base metal for wheels: lightness; a high damping capacity; and a high specific strength. Magnesium is the lightest metallic structural material available. It is 1.5 times less dense than aluminium, so magnesium wheels can be designed to be significantly lighter than aluminium alloy wheels, while exhibiting comparable strength. Many competitive racing wheels are made of magnesium alloy.
The Kawasaki KZ400/Z400 is a street motorcycle that was produced by Kawasaki between 1974 and 1984. The 398cc displacement of the twin cylinder engine was increased to 443cc for the KZ440/Z440. The later KZ400-J used a 399cc four cylinder engine.
In the automotive industry, alloy wheels are wheels that are made from an alloy of aluminium or magnesium. Alloys are mixtures of a metal and other elements. They generally provide greater strength over pure metals, which are usually much softer and more ductile. Alloys of aluminium or magnesium are typically lighter for the same strength, provide better heat conduction, and often produce improved cosmetic appearance over steel wheels. Although steel, the most common material used in wheel production, is an alloy of iron and carbon, the term "alloy wheel" is usually reserved for wheels made from nonferrous alloys.
Motorcycle components and systems for a motorcycle are engineered, manufactured, and assembled in order to produce motorcycle models with the desired performance, aesthetics, and cost. The key components of modern motorcycles are presented below.
The VT250 or Spada MC20 is a Honda motorcycle built between late 1988 and the end of 1989.
The Moto Guzzi Le Mans is a sports motorcycle first manufactured in 1976 by Italian company Moto Guzzi. It was named after the 24-hour motorcycle endurance race at Le Mans in France. The Le Mans designation was first used for an 850 prototype, based on the V7, displayed at Premio Varrone in late 1972.
The Honda RC116 was a race motorcycle built by Honda Japan for the 50 cc class of Grand Prix motorcycle racing in the 1966 season. The motorcycle was a development of the previous RC115 version.
The wobbly-web wheel is a form of metal disc wheel where the disc is 'wobbled' into spokes. This provides a stiffer, lightweight wheel.
The Comstar wheel, sometimes referred to as Com-stars or stylised as ComStar, was a composite motorcycle wheel that Honda fitted to many of its motorcycles from 1977 to the mid 1980s. Its design allowed it the option of being fitted with tubeless tyres and its use on the Honda CX500 was the first time tubeless tyres had been designed for a production motorcycle.
Motorcycle braking systems have varied throughout time, as motorcycles evolved from bicycles with an engine attached, to the 220 mph (350 km/h) prototype motorcycles seen racing in MotoGP. Most systems work by converting kinetic energy into thermal energy (heat) by friction. On motorcycles, approximately 70% of the braking effort is performed by the front brake. This however can vary for individual motorcycles; longer-wheelbase types having more weight biased rearward, such as cruisers and tourers, can have a`greater effort applied by the rear brake. In contrast, sports bikes with a shorter wheelbase and more vertical fork geometry can tolerate higher front braking loads. For these reasons, motorcycles tend to have a vastly more powerful front brake compared to the rear.
The Fuchs wheel, or 'Fuchs felge', is a specialty wheel made for the first Porsche 911 model in the early 1960s. Designed in conjunction with Otto Fuchs KG, Porsche modeler Heinrich Klie and Ferdinand Porsche Jr for the 1967 model year Porsche 911S, the Fuchs wheel was the first light-weight forged wheels to be fitted to a production automotive vehicle. They provided the rear-engined sports car with a reduction in unsprung mass, through a strong and lightweight alloy wheel.
Magni is an Italian company that builds specialist motorcycles. The company is based in the city of Samarate in the province of Varese. Magni, in addition to building the bikes that bear its name, is also active in the construction of specials to order and a supplier of special parts for the restoration of MV Agusta classic motorcycles.
The Benelli 254, originally known as the Benelli 250 Quatro, is a 250 cc (15 cu in) inline four motorcycle produced by the Italian manufacturer Benelli from 1977 to 1984. It was at the time the smallest production four. The model was also badge engineered as the Moto Guzzi 254.
The Laverda 1000 is a series of 981 cc (59.9 cu in) air cooled DOHC triple motorcycles produced by the Italian manufacturer Laverda between 1973 and 1988. The high-performance variant, the Jota, was the fastest production motorcycle from 1976 to 1981. Approximately 7,100 triples of the various models were produced.
