Stainless steel, also known as inox, corrosion-resistant steel (CRES) and rustless steel, is an alloy of iron that is resistant to rusting and corrosion. It contains at least 10.5% chromium and usually nickel, and containing 0,2-2,11% carbon, to obtain the desired properties. Stainless steel's resistance to corrosion results from the chromium, which forms a passive film that can protect the material and self-heal in the presence of oxygen.
A velomobile ; velomobiel, velo, or bicycle car is a human-powered vehicle (HPV) enclosed for aerodynamic advantage and/or protection from weather and collisions. Velomobiles are similar to recumbent bicycles, pedal go-karts and tricycles, but with a full fairing and are not to be confused with purpose-built mobiles for racing or speed records fully faired vehicles with two wheels, generally called streamliners. Streamliners have set many speed and distance records.
The ambiguous term bicycle rack or bike rack may refer to:
A cargo bike 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, drivetrain and wheels must be constructed to handle loads larger than those on an ordinary bicycle.
A touring bicycle is a bicycle designed or modified to handle bicycle touring. To make the bikes sufficiently robust, comfortable and capable of carrying heavy loads, special features may include a long wheelbase, frame materials that favor flexibility over rigidity, heavy duty wheels, and multiple mounting points.
A utility bicycle, city bicycle, urban bicycle, European city bike (ECB), Dutch bike, classic bike or simply city-bike is a bicycle designed for frequent very short, very slow rides through very flat urban areas. It is a form of utility bicycle commonly seen around the world, built to facilitate everyday short-distance riding in normal clothes in cold-to-mild weather conditions. It is therefore a bicycle designed for very short-range practical transportation, as opposed to those primarily for recreation and competition, such as touring bicycles, racing bicycles, and mountain bicycles. Utility bicycles are the most common form globally, and comprise the vast majority found in the developing world. City bikes may be individually owned or operated as part of a public bike sharing scheme.
A bollard is a sturdy, short, vertical post. The term originally referred to a post on a ship or quay used principally for mooring boats. It now also refers to posts installed to control road traffic and posts designed to prevent automotive vehicles from colliding or crashing into pedestrians and structures.
A bicycle lock is a security device used to deter bicycle theft, either by simply locking one of the wheels or by fastening the bicycle to a fixed object, e.g., a bike rack.
The term bicycle tools usually refers to specialty tools only used on bicycles, as opposed to general purpose mechanical tools such as spanners and hex wrenches. Various bicycle tools have evolved over the years into specialized tools for working on a bicycle. Modern bicycle shops will stock a large number of tools for working on different bicycle parts. This work can be performed by a trained bicycle mechanic, or for simple tasks, by the bicycle owner.
A kickstand is a device on a bicycle or motorcycle that allows the bike to be kept upright without leaning against another object or the aid of a person. A kickstand is usually a piece of metal that flips down from the frame and makes contact with the ground. It is generally located in the middle of the bike or towards the rear. Some touring bicycles have two: one at the rear, and a second in the front.
Kronan bicycles are marketed by Kronan Trademark AB, also known as Kronan AB. Kronan AB was established in June 1997 by three former-students, John Wahlbäck and the Avander brothers, Henry and Martin. In autumn 2003 the company was bought by the Brunstedt family with Mary Brunstedt as the company's current CEO.
A bicycle locker or bike box is a locker or box in which up to 2 bicycles can be placed and locked. They are usually provided at places where numerous cyclists need bike parking for extended times, yet where the bikes might otherwise get damaged or stolen.
Bicycle parking is part of the cycling infrastructure of a populated place allowing for the storage of bicycles when they are not being used. Parking facilities for bicycles include racks, lockers, parking stations, and covered areas. Bicycle parking infrastructure, in addition to cyclists' equipment such bicycle locks, offers a degree of security and may prevent bicycle theft. Ad hoc bicycle parking alongside railings, signs, and other street furniture is a common practice and may be recognized through formal legal arrangements.
A luggage carrier, also commonly called a (bicycle)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.
McDonald's Cycle Center is an indoor bike station in the northeast corner of Millennium Park in the Loop community area of Chicago, in the U.S. state of Illinois. The city of Chicago built the center at the intersection of East Randolph Street and Columbus Drive, and opened it July 2004. Since June 2006, it has been sponsored by McDonald's and several other partners, including city departments and bicycle advocacy organizations. The bike station, which serves bicycle commuters and utility cyclists, provides lockers, showers, a snack bar with outdoor summer seating, bike repair, bike rental and 300 bicycle parking spaces as of 2004. The Cycle Center is accessible by membership and day pass. It also accommodates runners and inline skaters, and provides space for a Chicago Police Department Bike Patrol Group.
Bicycle lifts are powered mechanical systems for moving bicycles uphill. They are used where the steepness of a slope or other situations like subway crowds make riding uphill difficult.
Cycling infrastructure is all infrastructure cyclists are allowed to use. Bikeways include bike paths, bike lanes, cycle tracks, rail trails and, where permitted, sidewalks. Roads used by motorists are also cycling infrastructure, except where cyclists are barred such as many freeways/motorways. It includes amenities such as bike racks for parking, shelters, service centers and specialized traffic signs and signals. The more cycling infrastructure, the more people get about by bicycle.
Bicycle theft is the crime of stealing a bicycle. It is a common crime due to the relative ease of reselling bicycles, which have a large second-hand market. This makes the crime attractive to those needing to obtain currency quickly, such as people with substance addictions. Bicycles are also easily accessible, often being locked up outside in public places in urban areas. Despite the developed market of bicycle locks, it is estimated that millions of bicycles are stolen every year. Thieves use a variety of methods to bypass locks, including taking advantage of bicycle owners' poor locking practices. Bicycle owners can take action to reduce the chances of theft, including utilising facilities such as bicycle lockers and parking racks.
Cold-weather biking, cold-weather cycling, or winter biking is the use of a bicycle during months when roads and paths are covered with ice, slush and snow. Cold weather cyclists face a number of challenges in near or below freezing temperatures. Urban commuters on city streets may have to deal with "[s]now, slush, salt, and sand", which can cause rust and damage to metal bike components. Slush and ice can jam derailleurs. Some cyclists may bike differently in winter, by "slow[ing] down on turns and brak[ing] gradually" in icy conditions. Gaining traction on snow and ice-covered roads can be difficult. Winter cyclists may use bikes with front and rear fenders, metal studded winter tires and flashing LED lights. Winter cyclists may wear layers of warm clothes and "ea[r], face, and han[d]" coverings may be used. Specialized winter bikes called fatbikes, which have wide, oversized tires that are typically inflated with low pressure, are used in snow trail riding and winter bike competitions.
