Bicycle Parts Names in English with Their Pictures

A bicycle is one of the most common and useful vehicles in the world. It is simple to use, good for health, and friendly to the environment. Just like any other machine, a bicycle is made up of different parts that work together to help it move smoothly. Knowing the names of bicycle parts in English is very helpful for students, learners, and even daily riders, as it makes communication easier when learning, repairing, or buying a bicycle. In this article, we will learn the names of bicycle parts in English with their pictures to make understanding easy and clear.

Table of Contents

List of Bicycle Parts Names in English

Frame
Handlebar
Stem
Headset
Fork
Top Tube
Down Tube
Seat Tube
Chainstay
Seatstay
Bottom Bracket
Crank
Chainring
Pedal
Cleat
Axle
Bearing
Hub
Spoke
Nipple

Bicycle Parts Names in English with Pictures

Frame
The main structure of the bicycle that holds all other parts together.
Handlebar
The part you hold to steer and control the bike’s direction.
Stem
The piece that connects the handlebar to the fork.
Headset
The set of bearings that let the handlebars and fork turn smoothly.
Fork
The part that holds the front wheel and connects it to the frame.
Top Tube
The horizontal tube of the frame between the seat and handlebars.
Down Tube
The diagonal tube that connects the front of the frame to the bottom bracket.
Seat Tube
The tube of the frame where the seat post is inserted.
Chainstay
The short tube connecting the bottom bracket to the rear wheel hub.
Seatstay
The thin tube connecting the top of the frame to the rear wheel hub.
Bottom Bracket
The part that holds the crank and allows it to spin.
Crank
The arm that connects the pedals to the chainring.
Chainring
The toothed wheel that holds the chain and drives the bike forward.
Pedal
The part where you place your foot to push and move the bike.
Cleat
A small piece on special shoes that locks into certain pedals.
Axle
The rod that goes through the wheel hub, allowing it to spin.
Bearing
Small balls or rollers that help parts turn smoothly with less friction.
Hub
The center part of the wheel where the spokes and axle connect.
Spoke
The thin rods that connect the hub to the rim of the wheel.
Nipple
The small part at the rim that holds and tightens the spokes.

Bicycle Parts Names in English with Pictures

Names of Bicycle Parts in English

Rim
Tire
Tube
Valve
Tread
Cassette
Cog
Freewheel
Derailleur
U-Brake
Jockey Wheel
Gear
Shifter
Cable
Housing
Brake
Caliper
Disc Rotor
Brake Pad
Brake Lever

Name of Bicycle Part with Pictures

Rim
The outer edge of the wheel where the tire is mounted.
Tire
The rubber part of the wheel that touches the ground.
Tube
A rubber tube inside the tire that holds air.
Valve
The small device on the tube used to add or release air.
Tread
The pattern on the tire surface that provides grip on the road.
Cassette
A group of cogs on the back wheel that controls bike speed.
Cog
A single toothed wheel in the cassette or freewheel.
Freewheel
A system that allows the wheel to spin forward without pedaling.
Derailleur
The mechanism that moves the chain between gears.
U-Brake
A type of brake shaped like a “U,” common on BMX bikes.
Jockey Wheel
Small wheels in the derailleur that guide the chain smoothly.
Gear
The system that changes how easy or hard pedaling feels.
Shifter
The control on the handlebar used to change gears.
Cable
The strong wire that connects brakes or shifters to the mechanism.
Housing
The outer covering that protects the cables from dirt and damage.
Brake
The system that slows down or stops the bike.
Caliper
The part of the brake that squeezes the pads against the rim or disc.
Disc Rotor
A round metal disc on the wheel that disc brakes press against.
Brake Pad
The part that presses against the rim or rotor to slow the bike.
Brake Lever
The handle on the handlebar you pull to use the brakes.

Names of Bicycle Parts with Pictures

Learn Bicycle Part Name

Seatpost
Saddle
Nose (of saddle)
Rails (of saddle)
Clamp
Quick Release
Skewer
Dropout
Chain
Master Link
Guard
Kickstand
Fender
Mudguard
Rack
Basket
Bottle Cage
Bell
Light
Reflector

Names and Pictures of Bicycle Parts

Seatpost
A metal tube that connects the saddle to the bike frame and allows height adjustment.
Saddle
The seat of the bicycle where the rider sits, shaped for comfort and support.
Nose (of saddle)
The front, narrow part of the saddle that helps control the bike’s direction while seated.
Rails (of saddle)
Two metal bars under the saddle that attach it to the seatpost clamp and allow adjustment.
Clamp
A device that holds parts tightly in place, often used for the saddle or seatpost.
Quick Release
A lever system that lets you easily remove wheels or adjust parts without tools.
Skewer
A rod that runs through the wheel hub, secured by a nut or quick release.
Dropout
The slot at the end of the frame or fork where the wheel axle is placed.
Chain
A linked metal loop that transfers power from the pedals to the rear wheel.
Master Link
A special chain link designed for easy opening and closing during maintenance.
Guard
A protective cover that shields the chain or gears to prevent damage and keep clothing safe.
Kickstand
A foldable stand that holds the bike upright when not in use.
Fender
A curved cover above the wheels that blocks water or dirt from splashing.
Mudguard
Similar to a fender, it keeps mud and dirt from reaching the rider’s clothes.
Rack
A frame attached over the rear wheel for carrying bags, boxes, or loads.
Basket
A front or rear container for holding small items while riding.
Bottle Cage
A holder fixed to the bike frame to carry a water bottle.
Bell
A small sound device on the handlebar used to alert others.
Light
A front or rear lamp that helps the rider see and be seen in the dark.
Reflector
A safety device that bounces back light from car headlights, making the bike visible at night.