"A bicycle, also called a pedal cycle, bike, push-bike or cycle..."
A human-powered vehicle with two wheels, typically used for personal transportation or exercise.
Bike Components: Learn about the different parts of a bicycle such as the frame, wheels, handlebars, brakes, and gears.
Bike Maintenance: Discover how to maintain and repair your bike, from cleaning and lubricating to fixing flat tires and adjusting brakes.
Types of Bikes: Explore the various types of bicycles, including road bikes, mountain bikes, hybrid bikes, and city bikes.
Bike Safety: Learn how to ride safety, obey traffic laws, and protect yourself while cycling.
Cycling Laws: Get familiar with the laws and regulations that apply to cyclists on roads and bike paths.
Bike Fit: Understand the importance of choosing the right bike size and adjusting it for your body.
Bike Accessories: Discover the useful gear and accessories that can make your cycling experience better, such as lights, locks, helmets, and cycling clothes.
Bike Commuting: Learn how to make cycling part of your daily commute or transportation options.
Group Riding: Find out how to ride safely and effectively with others in group rides.
Bike Touring: Explore the possibilities of longer-distance cycling trips, including packing, planning, and route selection.
Road Bike: A lightweight bike designed for cycling on smooth, paved roads.
Touring Bike: A bike designed for long-distance cycling with features like sturdy frames, long wheelbases, and the ability to carry heavy loads.
Mountain Bike: A bike designed for off-road cycling with features like wider tires, suspension systems, and sturdy frames.
Hybrid Bike: A bike designed for both road and off-road cycling, with features like flat handlebars and medium-width tires.
Cruiser Bike: A bike designed for leisurely rides on flat terrain, with a comfortable, upright riding position and wide tires.
Folding Bike: A compact bike designed for easy transport and storage by folding in half.
Recumbent Bike: A bike with a seated position where the rider's legs are stretched out in front of them, rather than underneath them.
Tandem Bike: A bike designed for two riders, with two seats and two sets of pedals.
Electric Bike (E-Bike): A bike with an electric motor that assists the rider's pedaling, making it easier to climb hills and travel longer distances.
BMX Bike: A bike designed for freestyle riding and stunts, with smaller frames and wheels and a single gear.
Gravel Bike: A bike designed for riding on unpaved roads and trails, with wider tires and a more rugged frame.
Time Trial Bike: A bike designed for racing against the clock in time trials, with a more aerodynamic frame and riding position.
Fat Bike: A bike with extra-wide tires, designed for riding on soft surfaces like snow and sand.
Cargo Bike: A bike designed for carrying heavy loads or passengers, with extended frames and areas for storage.
"Bicycles were introduced in the 19th century in Europe."
"By the early 21st century, there were more than 1 billion."
"These numbers far exceed the number of cars, both in total and ranked by the number of individual models produced."
"They are the principal means of transportation in many regions."
"...children's toys, general fitness, military and police applications, courier services, bicycle racing, and bicycle stunts."
"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."
"Many details have been improved, especially since the advent of modern materials and computer-aided design. These have allowed for a proliferation of specialized designs for many types of cycling."
"In the 21st century electric bicycles have become popular."
"The bicycle's invention has had an enormous effect on society, both in terms of culture and of advancing modern industrial methods."
"Several components that played a key role in the development of the automobile were initially invented for use in the bicycle, including ball bearings, pneumatic tires, chain-driven sprockets, and tension-spoked wheels."