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WorldBike
Xtracycle is the name of a company and the name commonly used for the variety of load-carrying bicycle, a longtail or a longbike, that results from use of the company's products: the FreeRadical kit, complete long-frame bicycles and associated accessories. Web forums and blogs often use the shorthand ''Xtrabike'', ''Xtra'', or simply ''X'' to refer to either the FreeRadical extension or the entire extended bicycle. An Xtracycle may be constructed by modifying an existing bicycle with a Free Radical extension, or by custom-building an extended-tail bicycle frame. Differences from other load-carrying bicycles While the Xtracycle is based on a standard hardtail diamond frame with 26-inch or 622 mm (700c) wheels, the Xtracycle differs from other load-carrying bicycles in that it does not employ a handlebar basket, panniers, or a bicycle trailer. Baskets are easy to attach and allow stowing of cargo in plain view. Panniers are often watertight or water resistant, and can be e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surly Bikes
Surly Bikes, or Surly, is a bicycle brand based in Bloomington, Minnesota, United States, that was founded in 1998. It is a division of Quality Bicycle Products, a manufacturer and distributor of bicycles and bicycle parts. Despite sharing a similar name and being headquartered in the U.S. state of Minnesota, Surly Bikes and Surly Brewing Company are separate enterprises, with an agreement between the two companies allowing the bicycle company to display the single word "Surly" on its products. Surly Brewing’s Omar Ansari reached out to Surly Bikes before launching the brewery to make sure there would be no conflict. History The Surly brand was developed in house at the Minnesota-based Quality Bicycle Products in the 1990s as a complement to its other brands, such as Salsa Cycles. At the time, "fatbikes" were emerging on the market for winter use in snowy climates, but they were considered exotic and too expensive to produce. Quality Bicycle Products hoped to standardize par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-hardware Vehicle
An open-source car is a car with open design: designed as open-source hardware, using open-source principles. Automobiles Open-source cars include: Completed and available to build, with link to CAD files and build instructions: * LifeTrac tractor from Open Source Ecology has build instructions for most revisions Concept stage: * Rally Fighter, an all-terrain vehicle by Local Motors uses a design released under a CC-BY-NC-SA license. The design was made piece by piece by an open community in an forum. Several units has been manufactured and sold. * SGT01 from Wikispeed * OScar: started in 1999, still in concept phase as of 2013. * OSVehicle Tabby: Tabby is the first OSVehicle: an industrializable, production ready, versatile, universal chassis. * Riversimple Urban Car: The CAD models for the Riversimple Hyrban technology demonstrator have been released under a CC-BY-NC-SA * Common, Dutch electric car (2009) * eCorolla, an electric vehicle conversion * FOSSHW Category L7e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Modular Design
Modular design, or modularity in design, is a design principle that subdivides a system into smaller parts called ''modules'' (such as modular process skids), which can be independently created, modified, replaced, or exchanged with other modules or between different systems. Overview A modular design can be characterized by functional partitioning into discrete scalable and reusable modules, rigorous use of well-defined modular interfaces, and making use of industry standards for interfaces. In this context modularity is at the component level, and has a single dimension, component slottability. A modular system with this limited modularity is generally known as a platform system that uses modular components. Examples are car platforms or the USB port in computer engineering platforms. In design theory this is distinct from a modular system which has higher dimensional modularity and degrees of freedom. A modular system design has no distinct lifetime and exhibits flexibili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outline Of Cycling
:''This article is an outline about the activity of cycling. For an outline about bicycles themselves, see outline of bicycles.'' :The following ''outline'' is provided as an overview of, as well as a topical guide to cycling: Cycling, also called bicycling or biking, is the activity of using / riding bicycles, (at least partially) human-powered, wheeled vehicles (typically by foot pedalling), for purposes including transport, recreation, social interaction, exercise, sport, therapy, other purposes, or any combination thereof. Persons engaged in cycling are called cyclists, bikers, or sometimes bicyclists. They typically either dress for where they are going, or for the cycling, sometimes having another set of clothing with them, or arranged. Apart from regular two-wheeled bicycles, cycling also includes riding unicycles, tricycles, quadricycles, and other similar human-powered wheeled vehicles (HPVs). Some bicycles are sold with (electric) motors (e-bikes), or other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cargo Bike
A cargo bike (also known as a box bike, carrier cycle, freight bicycle, cycletruck, or freight tricycle) is a human powered vehicle designed and constructed specifically for transporting loads. Cargo bike designs include a cargo area consisting of an open or enclosed box, a flat platform, or a wire basket, usually mounted over one or both wheels, low behind the front wheel, or between parallel wheels at either the front or rear of the vehicle. The frame and drivetrain must be constructed to handle loads larger than those on an ordinary bicycle. Image:Modern Cargo Trike In London.jpg, upA modern cargo trike in use in London, featuring electric assist Image:Bakfietsmoeder.jpeg, Mother with two children in The Hague (Netherlands) Development The first cargo bikes were used by tradesmen to deliver mail, bread and milk amongst other things. Early cargo bikes were heavy-duty standard bicycles, with heavy carriers at front or rear, sometimes with a smaller front wheel to accom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Bicycle
An electric bicycle (e-bike, eBike, etc.) is a motorized bicycle with an integrated electric motor used to assist propulsion. Many kinds of e-bikes are available worldwide, but they generally fall into two broad categories: bikes that assist the rider's pedal-power (i.e. pedelecs) and bikes that add a throttle, integrating moped-style functionality. Both retain the ability to be pedaled by the rider and are therefore not electric motorcycles. E-bikes use rechargeable batteries and typically are motor-powered up to . High-powered varieties can often travel more than . E-bike use is growing in some markets, as they are seen as an eco-friendly and healthy alternative to cars, fossil fuel-powered mopeds and small motorcycles, and a less physically intense alternative to conventional bicycles. Depending on local laws, many e-bikes (e.g., ''pedelecs'') are legally classified as bicycles rather than mopeds or motorcycles. This exempts them from the more stringent laws regarding t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Luggage Carrier
A luggage carrier, also commonly called a rack, is a device attached to a bicycle to which cargo or panniers can be attached. This is popular with utility bicycles and touring bicycles. Bicycle luggage carriers may be mounted on the front or rear of a bicycle. The rear mount is more common. Racks on the front are mostly reserved for utility and cargo bikes. A special type of front rack is a low rider which is mainly used for bicycle touring. The term luggage carrier can also refer to a device with two wheels used to wheel luggage or something of similar weight from one place to another, similar to a dolly (hand truck) but lighter and usually able to be folded up. Mounting Bicycles may have eyelets, tapped with a standard thread, at the dropouts on the rear chainstays, and on the front fork blades. Mounting a bike rack is possible without these eyelets, but requires additional hardware. A style of rack clamps only to the seatpost, does not require eyelets or additional h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sidecar
A sidecar is a one-wheeled device attached to the side of a motorcycle, scooter, or bicycle, making the whole a three-wheeled vehicle. A motorcycle with a sidecar is sometimes called a ''combination'', an ''outfit'', a ''rig'' or a ''hack''. History Jean Bertoux, a French army officer, secured a prize offered by a French newspaper in 1893 for the best method of carrying a passenger on a bicycle. The sidecar wheel was mounted on the same lateral plane as the bicycle's rear and was supported by a triangulation of tubes from the bicycle. A sprung seat with back rest was mounted above the cross-member and a footboard hung below. A sidecar appeared in a cartoon by George Moore in the January 7, 1903, issue of the British newspaper '' Motor Cycling''. Three weeks later, a provisional patent was granted to Mr. W. J. Graham of Graham Brothers, Enfield, Middlesex. He partnered with Jonathan A. Kahn to begin production. One of Britain's oldest sidecar manufacturers, Watsonian, was fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tern (company)
Tern is a privately held company that designs, manufactures, markets, and sells bicycles for everyday use. The company is based in Taipei, Taiwan and has offices in the US, China, Finland, and the UK. The company's primary products include folding bicycles, electric bicycles, and cycling accessories which are currently sold in 65 countries. History Tern was founded by Florence Shen and Joshua Hon, wife and son of David T. Hon, founder of the established Dahon brand of folding bicycles. Initially the company was the subject of litigation between Dahon and the founders, but a settlement was reached in 2013. The Arctic tern was the inspiration for the company name, due to the fact that it travels the longest distance of all migratory animals and is light and small, qualities the company attributes to its bicycles. The company's website favicon is of an origami tern taking flight. Products Tern currently has ten bike lines: GSD, HSD, Quick Haul, NBD, Vektron, Short Haul, BYB, V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xtracycle Free Radical Closeup
Xtracycle is the name of a company and the name commonly used for the variety of load-carrying bicycle, a longtail or a longbike, that results from use of the company's products: the FreeRadical kit, complete long-frame bicycles and associated accessories. Web forums and blogs often use the shorthand ''Xtrabike'', ''Xtra'', or simply ''X'' to refer to either the FreeRadical extension or the entire extended bicycle. An Xtracycle may be constructed by modifying an existing bicycle with a Free Radical extension, or by custom-building an extended-tail bicycle frame. Differences from other load-carrying bicycles While the Xtracycle is based on a standard hardtail diamond frame with 26-inch or 622 mm (700c) wheels, the Xtracycle differs from other load-carrying bicycles in that it does not employ a handlebar basket, panniers, or a bicycle trailer. Baskets are easy to attach and allow stowing of cargo in plain view. Panniers are often watertight or water resistant, and can be e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cargo Bike
A cargo bike (also known as a box bike, carrier cycle, freight bicycle, cycletruck, or freight tricycle) is a human powered vehicle designed and constructed specifically for transporting loads. Cargo bike designs include a cargo area consisting of an open or enclosed box, a flat platform, or a wire basket, usually mounted over one or both wheels, low behind the front wheel, or between parallel wheels at either the front or rear of the vehicle. The frame and drivetrain must be constructed to handle loads larger than those on an ordinary bicycle. Image:Modern Cargo Trike In London.jpg, upA modern cargo trike in use in London, featuring electric assist Image:Bakfietsmoeder.jpeg, Mother with two children in The Hague (Netherlands) Development The first cargo bikes were used by tradesmen to deliver mail, bread and milk amongst other things. Early cargo bikes were heavy-duty standard bicycles, with heavy carriers at front or rear, sometimes with a smaller front wheel to accom ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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