Bike Racing Lock

由于自行车的可能性，他们是在大城市需求

Thanks to the possibilities of bicycles they are in demand in large cities and small villages in all corners of the world. Every year in the world there are many cycling races, which collect lovers of two-wheeled vehicles. Download the sports app and get mega cool pictures of cyclists on the screen of your device! Share the app with a friend!

A bicycle is a vehicle that drives the force of human muscles, transmitted to the driving wheel. Usually bikes have two wheels; There are also tricycles and other, more exotic ones - single-wheeler, four-wheeled, etc.

More than a billion bicycles are currently used in the world; In this way, the bike is the most commonly used vehicle. It has become so low cost (including cost of operation), small weight and size, lack of fuel and safety features. In developed countries, bicycles are gaining popularity thanks to their sporty load and environmental cleanliness.

Cycling is the movement on the ground using vehicles (bicycles) that strike muscular strength of a person. Cycling is one of the most popular forms of mobile activity, strengthens the lungs and heart and, of course, the muscles of the legs.

Cycling includes disciplines such as race tracks, highways, cross-country skiing, mountain biking, figure skating competitions and ball games on bicycles - cycling and bicycle balls, etc. Cycling is also part of a sport like a triathlon. The main purpose of racing disciplines - the fastest way to overcome the distance.