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Gravel Bike
A gravel bicycle is a type of bicycle intended for gravel cycling, including gravel racing. They are also sometimes known as "adventure bicycles", particularly ones intended for harsher off-road terrain. While bicycles have been used for riding on such roads since bicycles were invented, the "modern" gravel bicycle, as a category, evolved in the 2000s, adopting technology from road bicycles, Hybrid bicycle, hybrid bicycles, cyclocross bicycles and mountain bikes. They also share many characteristics of touring bicycles, such as relaxed geometry, wide tyres and wide-range gearing. Design characteristics Once assembled from cyclocross and road touring bikes, purpose-designed gravel bikes emerged the 2010s as bicycle manufacturers saw a growing sales segment. Many companies, large and small, rapidly took to designing and marketing bikes specific to gravel. Races such as Unbound Gravel and riders such as Dan Hughes (cyclist), Dan Hughes helped to shape the trend. By the end of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Look 765 Gravel Bicycle
To look is to Visual perception, use sight to perceive an object. Look or The Look may refer to: Businesses and products * Look (modeling agency), an Israeli modeling agency * Look (American magazine), ''Look'' (American magazine), a defunct general-interest magazine * Look (UK magazine), ''Look'' (UK magazine), a defunct fashion and celebrity magazine * Look (cigarette), a Danish brand * Look!, a candy bar made by Annabelle Candy Company * Look (company), a French bicycle components and frames Film and television * ''The Look'', a 2003 American film starring Teresa Hill * Look (2007 film), ''Look'' (2007 film), an American drama by Adam Rifkin ** ''Look: The Series'', an American television drama series, also by Adam Rifkin, related to the film * Look (2009 film), ''Look'' (2009 film), an American avant-garde short film directed by Ryan Pickett * "The Look", an episode of List of Home Improvement episodes, American television sitcom ''Home Improvement'' Music * Look (Bet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hybrid Bicycle
Hybrid bicycles blend characteristics from more specialized road bikes, touring bikes and mountain bikes. The resulting "hybrid" is a general-purpose bike that can tolerate a wide range of riding conditions and applications. Their stability, comfort and ease of use make them popular with novice cyclists, casual riders, commuters, and children. Hybrids typically borrow the flat, straight handlebars and upright seating posture of a mountain bike, which many bicyclists find comfortable and intuitive. Hybrids also employ the lighter weight, thinner wheels and smooth tires of road bikes, allowing for greater speed and less exertion when riding on the road. Hybrid bikes often have places to mount racks and bags for transporting belongings, much like a touring bike. Hybrid bikes have spawned numerous sub-categories satisfying diverse ridership. They are classified by their design priorities, such as those optimized for comfort or fitness — and those offered as city, cross or com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chainring
The crankset (in the US) or chainset (in the UK) is the component of a Bicycle drivetrain systems, bicycle drivetrain that converts the reciprocating motion of the rider's human leg, legs into rotational motion used to drive the bicycle chain, chain or belt-driven bicycle, belt, which in turn drives the rear bicycle wheel, wheel. It consists of one or more sprockets, also called ''chainrings'' or ''chainwheels'' attached to the ''Crank (mechanism), cranks'', ''arms'', or ''crankarms'' to which the pedals attach. It is connected to the rider by the bicycle pedal, pedals, to the bicycle frame by the bottom bracket, and to the rear sprocket, cassette (bicycle part), cassette or cogset, freewheel via the chain. Parts Cranks The two ''cranks'', one on each side and usually mounted 180° apart, connect the bottom bracket axle to the pedals. Lengths Bicycle cranks can vary in length to accommodate different sized riders and different types of cycling. Crank length is measu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electronic Shifting
An electronic gear-shifting system is a method of changing gears on a bicycle, which enables riders to shift with electronic switches instead of using conventional control levers and mechanical cables. The switches are connected by wire or wirelessly to a battery pack and to a small electric motor that drives the derailleur, switching the chain from cog to cog. An electronic system can switch gears faster and, because the system does not use Bowden cables and can calibrate itself, it may require less maintenance. History In 1990, the Japanese bike component manufacturer SunTour introduced the Browning Electronic AccuShift Transmission (''SunTour BEAST'') - a triple crankset/chainset system for mountain bikes in which one quarter of the circle is hinged along a radius. During shifting, this segment is pushed sideways by a relay operated mechanism like a railroad switch and picks up the chain that is currently running on the next cog. In 1992 the French manufacturer Mavic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campagnolo
Campagnolo is an Italian manufacturer of high-end bicycle components with headquarters in Vicenza, Italy. The components are organised as groupsets (gruppi), and are a near-complete collection of a bicycle's mechanical parts. Campagnolo's flagship components are the Super Record, Record, and Chorus groupsets with all three representing their recent shift to 12-speed drivetrains. Super Record and Record are the top groupsets, followed by Chorus, Potenza, Centaur and Veloce. Campagnolo also produces aluminum and carbon wheels, as well as other components (like carbon fiber seat posts, and bottle-cages). History Founded by Tullio Campagnolo, the company began in 1933 in a Vicenza workshop. The founder was a racing cyclist in Italy in the 1920s who conceived several ideas while racing, such as the quick release mechanism for bicycle wheels, derailleurs, and the rod gear for gear changing. Campagnolo has been awarded more than 135 patents for innovations in cycling technology. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SRAM Corporation
SRAM LLC is a privately owned bicycle component manufacturer based in Chicago, Illinois, United States, founded in 1987. SRAM is an acronym comprising the names of its founders. The company produces a range of cycling components, including Grip Shift, and separate gravel, road, and mountain drivetrains from 7 to 13 speed. SRAM developed the Eagle line of mountain bike specific drivetrain components intended to improve shifting performance. SRAM was also the first to release a dedicated "one by" drivetrain with a single front chainring for road bikes. The company grew to become a cycling component brand, selling under the brands SRAM, Avid, RockShox, Truvativ, Quarq, Zipp, TIME Sport pedals, Hammerhead cycling computers, and Velocio cycling apparel. Their components are manufactured primarily in-house, in factories located in the U.S., Portugal, China and Taiwan, and are distributed and sold as Original equipment manufacturer (OEM) equipment and aftermarket components. History In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shimano
, originally and later , is a Japanese multinational corporation, multinational manufacturing company for cycling components, fishing tackle and rowing (sport), rowing equipment, which also produced golf supplies until 2005 and snowboarding gear until 2008. Named after founder Shozaburo Shimano (, 1894–1958) and headquartered in Sakai, Osaka, Sakai, Osaka Prefecture, the company has 32 consolidated and 11 unconsolidated subsidiaries, with the primary manufacturing plants based in Kunshan (China), Malaysia and Singapore. In 2017, Shimano had net sales of US dollar, US $3.2 billion, 38% in Europe, 35% in Asia, and 11% in North America. Bicycle components represented 80%, fishing tackle 19%, and other products 0.1%. The company is publicly traded, with 93 million shares of common stock outstanding. They are also the official neutral support for most of the UCI World Tour. Cycling Shimano sales constitute an estimated 85% of the global bicycle component market by value. Its ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groupset
A groupset or gruppo (from the Italian for "group", sometimes misspelled grouppo) is a bicycle component manufacturer's organized collection of mechanical parts. It generally refers to all of the components that make up a bicycle excluding the bicycle frame, fork, stem, wheels, tires, and rider contact points, such as the saddle and handlebars. These parts typically include the following: * 2 gear levers or shifters ''and'' * 2 brake levers ''or'' * 2 integrated brake levers/shifters * 2 brakes, front and rear * 2 derailleurs, front and rear * 1 bottom bracket * 1 crankset * 1 chain * 1 cogset, freewheel or cassette With the following forming part of some groupsets: * 1 headset (more commonly included with vintage groupsets) * 1 seatpost * 2 hubs, front and rear (although, most manufacturers now offer groupset-branded pre-built wheels) * Pair of pedals * assorted cables and cable housing Except for special commemorative versions, manufacturers do not actually package the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cannondale
Cannondale Bicycle Corporation is an American division of Dutch conglomerate Pon Holdings that supplies bicycles. Its headquarters are in Wilton, Connecticut, with engineering offices in Freiburg, Germany. Frames are manufactured in Taiwan. Bikes are assembled in Taiwan, as well as in the USA and in The Netherlands for the local markets. History The company was founded in 1971 by Joe Montgomery and Murdock MacGregor to manufacture precast concrete housing. Later Ron Davis came to Cannondale from CBS Laboratories where he was vice-president in charge of the development of microfilm reproduction. Davis had an idea for an internal combustion engine that would use ammonia as fuel. Davis, with MacGregor as his assistant, managed to duplicate and exceed results obtained by Allison Engine, then a division of General Motors. Faced with a commitment to invest a large amount of capital to take the project to a workable model installed in an automobile, Montgomery decided that the compa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lauf Cycling
Lauf Cycles is an Icelandic bicycle brand based in Reykjavík. They specialise in Mixed terrain cycle touring, gravel bikes. The Lauf Forks idea was born over a cold bike-ride aprés beer in a cramped basement apartment in Reykjavík around Christmas-time 2010. Avid mountain biker and engineer Benedikt Skulason, at the time working as an R&D engineer for a high-end composite prosthetic feet company, pitched his idea of a super-light revolutionary bicycle suspension fork to his good friend and industrial designer Gudberg Bjornsson. They are most commonly known for their invention of the Lauf Spring: a pivotless trailing link fork. A set of glass fiber springs are attached between the wheel set and the forks of a bike. Manufacturing is done in Iceland, with subsidiary dealers found in both Europe and the United States. The company gained media attention when Canadian Cyclo-cross National Champion, Michael Van Den Ham used Lauf bikes for his successful competition wins in 2018. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bicycle Suspension
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 is called a cyclist, or bicyclist. Bicycles were introduced in the 19th century in Europe. By the early 21st century there were more than 1 billion bicycles. There are many more bicycles than cars. Bicycles are the principal means of transport in many regions. They also provide a popular form of recreation, and have been adapted for use as children's toys. Bicycles are used for fitness, military and police applications, courier services, bicycle racing, and artistic cycling. The basic shape and configuration of a typical upright or "safety" bicycle, has changed little since the first chain-driven model was developed around 1885. However, many details have been improved, especially since the advent of modern materials and computer-aided design. These have allow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
