What Are Bicycle Frame Parts Called? (Well Explained)

It is very important to know parts of the bicycle, especially the bicycle frame parts because it seems like many people are struggling with the names when they are asking us questions about bicycles parts

For example, we once get some people asking about the top tube when they actually want to ask about the down tube that’s where we really realize people need to know bicycle frame parts names and their job


What Are Bicycle Frame Parts Called? (Well Explained)

The Bicycle Frame Parts are called

The frame and fork of a bicycle are sold together called frameset. There’s a top tube, head tube, down tube, seat tube, seat stays, and bottom bracket shell

  • Top tube- frame member of the bicycle leading from head tube to seat tube.
  • Head tube- the tube of a bike frame that contains the headset.
  • Down tube- tube on the bike frame that runs from the head tube to the bottom bracket.
  • Seat tube- the roughly vertical tube in a bike frame running from the seat to the bottom bracket.
  • Seat stays- frame components, small diameter tubes running from the top of the seat tube to rear dropout.
  • Chain stays- a pair of tubes on a bike frame that runs from the bottom bracket to the rear fork ends.

The main structural part of a bike are commonly made of aluminum, carbon fiber, steel, and titanium

What Is A Bicycle Frame Kit?

A frameset consists of the frame and fork of a bike as a pair set but sometimes includes the seat post and headset.

Frame manufacturers will often produce the frame and fork together as a paired set.

How Is A Bicycle Frame Measured?

Adult bicycles are simply measured by their frame size. Many frame manufacturers are now measuring the frame from the middle of the crank axle to the top of the seat tube.

Many road bicycles are measured in cm (centimeters), whereas MTBs (mountain bikes) are generally measured using inches.

How Do I Know What Frame Size My Bike Is?

Checking frame size is easy because many bikes have a frame number stamped into the metal under the bottom bracket.

But if the frame is carbon, the number will be etched into the surface or displayed on a sticker.

Occasionally, the frame number is within the chain stay or on the top tube or down tube.

What Is A Bicycle Frame Made Of?

Bicycle frames have been created from a variety of different materials over the years, with steel originally dominating.

Now the major choice is between carbon fiber and aluminum, but titanium and steel still feature commonly.

What Are The Tubes On A Bike Frame Called?

The chainstays are two thinner tubes that run parallel to the bottom, from either side of the pedals to either side of the rear wheel.

They run alongside the bike chain, which is why they’re called chainstays.

What Is The Thing On The Back Of A Bike Called?

The rear derailleur literally de-rails the chain from one cassette cog to the following. It has a hanging-leg-thingy that has 2 small cog-shaped wheels mounted in its frame.

This handy thing helps to keep the chain tight in order that all the additionally slack is taken up to keep the chain from dragging the ground

What Are The Bicycle’s Main Parts?

The main parts of a bike are the frame, wheels, handlebars, seat, and components.

We also could consider the helmet as a key safety issue and wheels give the fundamental purpose to the bike.

What Is The Front Cog On A Bike Called?

The front gears are stated to as a crankset or as chainrings, or by the less jargon-savvy cyclists, the front ones.

Actually, the entire assembly with the crank arms and therefore the front gears together is correctly called the crankset, or chainset.

What Do Spokes Do On B Bike?

Spokes are the connecting rods between the rim and the bike hub Their main work is to transfer the masses between the rim and the hub, which are actually caused by the weight of the rider and also the bicycle.

What’s It Called When You Sit On The Handlebars Of A Bike?

When you decide to sit on your handlebars called frontier and if you sit on the seat whilst you stand and ride called backie, but it is dangerous.

Always know that sitting on the handlebars It’s totally bad, not particularly for the bicycle, but for the person steering or pedaling and the handlebar passenger.

Which Parts Of A Bicycle Are Wheel And Axle Pulleys And Gears?

The lever on a bike is the brake lever positioned on the front handlebars and the pulley is the gear and chain that actually help make the bicycle run, and the axle and wheel are in the front and back tires of the bicycle.


In conclusion, Knowing what bicycle parts are called is the best thing to do if you love riding, this will help even when you want to buy some bicycle parts online or in the shop.