CyclingPhysical Education

Parts of a bycicleCycling

Power train

Set of parts (axle, chain wheel, cranks and pedals) transmitting the force exerted by the cyclist on the pedals to the rear wheel.

Road cycling competition

Sport Road-racing bicycle and cyclist

Sport that consists of racing a bicycle on a road for one day or in stages.

Event that consists of riding a bicycle a given distance on a road as quickly as possible.

Cross-country bicycle and cyclist

Sport

Cross-country bicycle: relatively small, sturdy bicycle designed for performing acrobatics and competing in competitions on rough terrain.

Back suspension Device that dampens vibrations from the wheels;

this increases the bicycle’s stability and its grip on the trail.

Clipless pedalPedal with a safety system so that the foot can be

attached or detached quickly. Front forkFork whose air/oil or elastomer suspension

provides a controlled ride over rough terrain. GogglesEyewear with plastic lenses fitted in a frame with

arms; it protects the eyes from flying mud, stones and insects

Downhill bicycle and cyclist

Downhill bicycle: small, very sturdy bicycle for racing on rough ground with steep hills and strewn with obstacles.

Pursuit bicycle and racer

Pursuit bicycle: bicycle with limited equipment, that is, no brakes, no derailleur (no gears) and no freewheel.

BMX

Sport that consists of performing freestyle acrobatics using a small, one-speed bicycle.

Half-pipeWooden U-shaped track that is set

up for performing various acrobatic stunts (such as jumps and slides).