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.
They are used on transit to make areas more accessible and reduce conflict. [1] [2] Low budgets for bicycle infrastructure are an obstacle to their deployment. [3] They are common in parts of East Asia and Europe.
A trampe lift consists of a pedal mounted on a curbside track. [4] The cyclist remains astride their bicycle and puts one foot on the conveyance's pedal, which is attached to a cable within the track. [4] The pedal rises, pushing the bicycle and rider uphill. It also works for kick scooters. [5] This system can be used for ascents of up to 500 metres (1,600 ft). [3]
A trampe lift in Trondheim, Norway, [6] formerly coin-operated, is now free (it starts on a button-press [7] ) and has become a major tourist attraction. [5] It pushes cyclists up the steep Brubakken hill. It was built in 1993 by a cyclist who wished to encourage casual cycling. It was rebuilt in 2013 and named the Cyclocable. [8] It is 130m long, [8] and cost 2800 USD per meter to build. [3] [9]
A bike escalator (bike travelator, bike conveyor belt [10] ) is a very narrow escalator meant to take the wheels of a bicycle. They are frequently used in subway stations in Japan and South Korea. They run alongside stairs with the cyclist walking beside the bike holding the brakes on. [2] [4] [11] The front brake must be released as the bike leaves the travelator, especially if it immediately has to turn a corner. [12]
They may be made to adapt their speed to the walking pace of the cyclist and take all diameters and widths of bicycle wheels. They may have brushes on the sides to prevent the bicycle from leaving the escalator too quickly and rolling away from the cyclist. [13] They are somewhat harder to use with bicycle without handbrakes (that is, with back-pedal brakes) as the user has to support more of the bicycle's weight. [14]
Apart from being powered, they are similar to bike gutters (also called wheel gutters [15] ), U-shaped channels fastened at the sides of stairways, [2] and may be installed to replace them. [1] An upwards escalator may be paired with a downwards unpowered channel lined with brushes. [14]
They are frequently used in subway stations in Japan and South Korea. [2] They are also common in The Netherlands and are used in France. [1]
In a bike tow, bikes are connected to an overhead line. The cyclist stays mounted and rides as the bike is pulled along. The tow lines are retractable (they reel themselves up, like some seatbelts do, when not in use). If not in use, they hang well above head height (except at the ends of the overhead towline, where they are low enough to reach, pull down, and attach to the bike).
A aerial-lift bike rack is a form of aerial lift designed to lift a bike rack instead of a car or chair. Bikes are loaded at one end and unloaded at the other. They may be used on ski hills for summer mountain biking. [16]
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 bicycle rider is called a cyclist, or bicyclist.
The term road bicycle is used to describe bicycles built for traveling at speed on paved roads. Some sources use the term to mean racing bicycle. Other sources specifically exclude racing bicycles from the definition, using the term to mean a bicycle of a similar style but built more for endurance and less the fast bursts of speed desired in a racing bicycle; as such, they usually have more gear combinations and fewer hi-tech racing features. Certain of these bicycles have been referred to as 'sportive' bicycles to distinguish them from racing bicycles.
A tandem bicycle or twin is a form of bicycle designed to be ridden by more than one person. The term tandem refers to the seating arrangement, not the number of riders. Patents related to tandem bicycles date from the mid 1880s. Tandems can reach higher speeds than the same riders on single bicycles, and tandem bicycle racing exists. As with bicycles for single riders, there are many variations that have been developed over the years.
The penny-farthing, also known as a high wheel, high wheeler or ordinary, is an early type of bicycle. It was popular in the 1870s and 1880s, with its large front wheel providing high speeds, owing to it travelling a large distance for every rotation of the wheel. These bicycles had solid rubber tires and as a consequence the only shock absorption was in the saddle.
Indoor cycling, often called spinning, is a form of exercise with classes focusing on endurance, strength, intervals, high intensity and recovery, and involves using a special stationary exercise bicycle with a weighted flywheel in a classroom setting. When people took cycling indoors in the late 19th century, whether for reasons of weather or convenience, technology created faster, more compact and efficient machines over time. The first iterations of the stationary bike ranged from the vertical Gymnasticon to regular bicycles on rollers.
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).
A single-speed bicycle is a type of bicycle with a single gear ratio. These bicycles are without derailleur gears, hub gearing or other methods for varying the gear ratio of the bicycle.
A fixed-gear bicycle is a bicycle that has a drivetrain with no freewheel mechanism such that the pedals always will spin together with the rear wheel. The freewheel was developed early in the history of bicycle design but the fixed-gear bicycle remained the standard track racing design. More recently the "fixie" has become a popular alternative among mainly urban cyclists, offering the advantage of simplicity compared with the standard multi-geared bicycle.
Vehicles that have two wheels and require balancing by the rider date back to the early 19th century. The first means of transport making use of two wheels arranged consecutively, and thus the archetype of the bicycle, was the German draisine dating back to 1817. The term bicycle was coined in France in the 1860s, and the descriptive title "penny farthing", used to describe an "ordinary bicycle", is a 19th-century term.
The track stand or standstill is a technique that bicycle riders can use to maintain balance while their bicycle remains stationary or moves only minimal distances. The technique originated in track cycling and is now used by other types of cyclists wishing to stop for a short time without putting a foot on the ground, such as bike commuters at stop signs. To perform a track stand, a cyclist holds the cranks in an approximately horizontal position with the front wheel steered to the left or right, and pedals forward, and back in the case of a fixed-gear bicycle, which the steered front wheel converts into a side-to-side motion.
This is a glossary of terms and jargon used in cycling, mountain biking, and cycle sport.
An electric bicycle, e-bike, electrically assisted pedal cycles, or electrically power assisted cycles 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 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 25 to 32 km/h. High-powered varieties can often travel more than 45 km/h (28 mph).
Bicycle performance is measurable performance such as energy efficiency that affect how effective a bicycle is. Bicycles are extraordinarily efficient machines; in terms of the amount of energy a person must expend to travel a given distance, cycling is calculated to be the most efficient self-powered means of transportation.
Alexi Singh Grewal is an American Olympic gold medalist and former professional road racing cyclist. At the 1984 Summer Olympics in Los Angeles, Grewal became the first American man to win an Olympic gold medal in road cycling. He has two brothers, Rishi and Ranjeet, who were also top American cyclists, especially in mountain bike racing.
The following outline is provided as an overview of and topical guide to transport:
Bicycle suspension is the system, or systems, used to suspend the rider and bicycle in order to insulate them from the roughness of the terrain. Bicycle suspension is used primarily on mountain bikes, but is also common on hybrid bicycles.
A bicycle stairway is a pedestrian stairway which also has a channel alongside it to facilitate walking a bicycle up or down the stairway.
The following outline is provided as an overview of and topical guide to bicycles:
Cycling is a common means of transportation, sport, and recreation in Paris, France. As of 2021, about 15% of trips in the city are made by bicycle, taking place on over 1,000 km (620 mi) of cycling paths. The Tour de France, the largest sporting event in cycling, finishes on the Champs-Élysées. Four major recreational cycling routes—EuroVelo 3, Avenue Verte, the Seine à Vélo, and the Veloscenic—pass by Notre-Dame Cathedral.
Cycling in the United Kingdom has a long history, since the earliest days of the bicycle, and after a decline in the mid-20th century has been undergoing a resurgence in recent decades.
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