Bicycles

thumb|Classic bell of a bicycle 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.

bicycle designed for off-road cycling

international holiday celebrating the bicycle

type of bicycle

bicycle to be ridden by multiple riders seated in tandem

training bicycle for children

used to transmit power on bicycles, tricycles, quadracycles, unicycles, or other human-powered vehicles from the riders to the drive wheels

theft of bicycles or bicycle parts

profession

bicycle used by police

bicycle

bicycles created from cardboard

Quotation that became an online sensation

use and promotion of bicycles and bicycle infrastructure as a means to address poverty