A semi-automatic transmission is a "theoretical" multiple-speed transmission where part of its operation is automated, but the driver's input would be required to launch the vehicle from a standstill and to manually change gears. Semi-automatic transmissions were exclusively used in motorcycles and are based on conventional manual transmissions or sequential manual transmissions, but use an automatic clutch system. But some semi-automatic transmissions have also been based on standard hydraulic automatic transmissions with torque converters and planetary gearsets.
Zündapp was a major German motorcycle manufacturer founded in 1917 in Nuremberg by Fritz Neumeyer, together with the Friedrich Krupp AG and the machine tool manufacturer Thiel under the name "Zünder- und Apparatebau G.m.b.H." as a producer of detonators. In 1919, as the demand for weapons parts declined after World War I, Neumeyer became the sole proprietor of the company, and two years later he diversified into the construction of motorcycles.
Royal Enfield was a brand name under which The Enfield Cycle Company Limited of Redditch, Worcestershire sold motorcycles, bicycles, lawnmowers and stationary engines which they had manufactured. Enfield Cycle Company also used the brand name "Enfield" without the "Royal".
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.
A diesel motorcycle is a motorcycle with a diesel engine.
The Yamaha FJR1300A and FJR1300AE/AS are sport touring motorcycles made by Yamaha Motor Company. Both models have a 1,298 cc inline-four engine. The AE/AS model has an electronically controlled clutch and gear shifting system called YCC-S. The clutch and transmissions of the AE/AS models are identical to that of the standard FJR model.
The terms suicide clutch, and suicide shifter or jockey shifter, refer to a motorcycle's foot-operated clutch and hand shifter to change gears, Foot clutches (rocker-clutches) and hand shifters (tank-shifts) were found on early motorcycle designs from around the turn of the 20th century to the 1940s or 50s, and reappearing on modern retro styled custom motorcycles and choppers. Modern motorcycles do not require removing a hand from the handlebars to shift gears, using only the fingers for the clutch and the toes of one foot to select gears. In contrast, the fanciful slang "suicide" was applied to designs where the rider removes one hand to change gears, or cannot put both feet on the ground while using a foot clutch to disengage the transmission. Sometimes the shifter is referred to as a "jockey shifter" while the foot clutch is called a "suicide clutch".
The Yezdi Roadking was a motorcycle produced in India by Ideal Jawa Ltd, Mysore from 1978 to 1996. It was based on the CZ 250 motocross ridden by Jaroslav Falta to the runner-up spot in the 1974 motocross world championship. It was sold under the brand name Yezdi. The bike won several Indian rallies and road races. The bike had a 250 cc engine with dual exhausts and a semi-automatic clutch and Jawa/CZ's trademark integrated gear shifter/kick-starter.
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 Yamaha Royal Star Venture is a luxury touring motorcycle built by the Yamaha Motor Company. It is a premier touring motorcycle manufactured in two forms by Yamaha from 1983 to 1993 and from 1999 to 2013.
Royal Enfield is an Indian multinational motorcycle manufacturing company headquartered in Chennai, Tamil Nadu, India. The Royal Enfield brand, including its original English heritage, is the oldest global motorcycle brand in continuous production. The company operates manufacturing plants in Chennai in India. The first Royal Enfield motorcycle was built in 1901 by The Enfield Cycle Company of Redditch, Worcestershire, England, which was responsible for the design and original production of the Royal Enfield Bullet, the longest-lived motorcycle design in history. Licensed from the original English Royal Enfield by the indigenous Indian Madras Motors, the company is now a subsidiary of Eicher Motors Limited, an Indian automaker. The company makes classic-looking motorcycles including the Royal Enfield Bullet, Classic 350, Royal Enfield Thunderbird, Meteor 350, Classic 500, Interceptor 650, Continental and many more. Royal Enfield also make adventurous and offroading motorcycles like Royal Enfield Himalayan. Their motorcycles are equipped with single-cylinder and twin-cylinder engines.
The Royal Enfield Bullet was originally an overhead-valve single-cylinder four-stroke motorcycle made by Royal Enfield in Redditch, Worcestershire, now produced by Royal Enfield (India) at Chennai, Tamil Nadu, a company originally founded by Madras Motors to build Royal Enfield motorcycles under licence in India. The Royal Enfield Bullet has the longest unchanged production run of any motorcycle having remained continuously in production since 1948. The Bullet marque is even older, and has passed 75 years of continuous production. The Royal Enfield and Bullet names derive from the British company which had been a subcontractor to Royal Small Arms Factory in Enfield, London.
The Royal Enfield WD/RE known as the "Flying Flea" was a lightweight British motorcycle developed by Royal Enfield for the British War Office as a means of transport that could be dropped by parachute or carried in gliders, to quickly carry messages and signals between airborne and assault troops where radio communications were not in place.
The Interceptor is a British motorcycle made by Royal Enfield between 1960 and 1970. The 700 Interceptor introduced in 1960 was a modified version of the company's 692 cc (42.2 cu in) Constellation model. In 1962, the company introduced the 750 Interceptor which evolved constantly until the end of production in 1970. In 2018, the Interceptor model was reintroduced as a 648 cc (39.5 cu in) parallel twin.
The Royal Enfield Thunderbird is a cruiser style motorcycle produced by Royal Enfield Motors in India. The Royal Enfield Thunderbird is known as Royal Enfield Rumbler in export markets.
A motorcycle transmission is a transmission created specifically for motorcycle applications. They may also be found in use on other light vehicles such as motor tricycles and quadbikes, go-karts, offroad buggies, auto rickshaws, mowers, and other utility vehicles, microcars, and even some superlight racing cars.
The Himalayan is an Indian adventure touring motorcycle manufactured by Royal Enfield, premiering in February 2015 and launched early 2016. Pierre Terblanche led the design team during Himalayan's development.
The Royal Enfield Interceptor 650 is a parallel twin retro-styled motorcycle introduced by Royal Enfield in 2018. It is the first modern twin cylinder motorcycle developed by the company.
The Meteor is an Indian Cruiser-style motorcycle manufactured by Royal Enfield in India. The model was developed by engineers based at Royal Enfield’s two state-of-the-art technical centres, in Chennai. The Meteor is a direct replacement to Thunderbird 350.
The Royal Enfield Continental GT is a Neo-retro Café Racer motorcycle produced by Royal Enfield (India). The first model to use the name, the Continental GT 250, was produced by the original Royal Enfield in the 1960s UK. The name was revived by the Indian manufacturer in the 2010s with the Continental GT 535 and Continental GT 650.
