700x35c tire size in inches

700x35c tire size in inches

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Wondering how much is 700x35C in inches? To give you an idea, it is about 27 1/2 inches by 1 3/8 inches (or 1.38 inches).

But if you are looking to replace your tires with new ones then it isn’t so simple and it would be best to replace the tires with the exact size.

Wondering why? Here’s more about this tire size the problem with the conversion.

What Does 700x35c Mean?

700x35c is a tire dimension measured in the French system. 

To clarify: 700 is the nominal diameter of the tire in millimeters. 35 is the nominal width of the tire, also measured in millimeters.

The letter C at the end is from the French system and indicates the tire width code. Today, most people no longer use the letter c at the end because it is obsolete. It comes from a system where the narrowest ring was an ‘a’, and the widest was a ‘d’.

What’s The Problem Converting 700x35c To Inches?

The main problem is that the values in this measurement format are nominal, i.e., they are not an accurate measurement of the tire, whether due to manufacturing imperfections or other reasons. 

This means that the dimensions may be close to your needs but not meet them, making it difficult to convert them to inches.

What Bike Tire Size Do I Need?

As the only point of contact between the road and the bike, tires are essential components. But since bike tires generally look very similar, it is not always easy to tell the difference between good and bad when choosing.

Plus, swapping out your regular (stock) tires for something better, whether it’s looking for lower rolling resistance, better traction, or increased puncture protection, can dramatically change the way you ride.

Remarkably, compared to other bike components, changing tires is not expensive. However, the choice of tires on the market can be difficult. 

Let’s figure out what to look for when buying bike tires.

Usually, you can find the tire size on the sidewall. But it often happens that the marking on the tire is not entirely clear or does not coincide with the marking applied to the rubber. Then the question arises, “how to choose the size of the bike tire?”

The first thing to know when choosing a tire is the size of the wheels. They are most often measured in inches but also in millimeters. The most common sizes: 12, 16, 18, 20, 24, 26, 27.5, 28, 29. You also need to know the rim’s landing size (diameter). 

It is the most important and determines the interchangeability of tires. If this number matches on a rim, tire, or tube, that tire or tube fits those rims. 

And if the width of the new rubber is unchangeable, then you cannot change the landing size much.

See the rim specifications and your old tire for mountain bikes. Take the same or one that is slightly narrower or wider. Usually, on the rims of mountain bikes, they indicate the permissible limits of tire sizes. Traditionally, mountain bikes come with 26 “tires.

Cross-country and all-mountain bikes have tires ranging from 1.8″ to 2.4″ wide. But the downhill and freeride bikes are equipped with 2.5 “to 3.0” tires to reduce the chance of falls.

As for road and cyclocross bikes, you cannot fit them with a different tire width. Cyclocross tires have a slight ribbing. They are narrow size 700C and match the geometry of cyclocross racing frames, whereas BMX bikes usually have 20 “tires.

What Bike Inner Tubes Should I Buy?

Inner tubes are a simple element, but sometimes it is not easy to find the right one for our bike. You can differentiate them based on materials, thicknesses, types of valves, and dimensions. 

The rider can choose between lightweight, reinforced, classic, or puncture-proof tubes, depending on the modality. In any case, it is essential that the size of the inner tubes fits the bicycle tires and that the valve adapts to the wheels.

VeloTubes: are great quality inner tubes that come in many different sizes and are reasonably priced. A high-quality butyl rubber compound results in fewer flats, longer-lasting, and durable tubes. Each tube is inflation tested for 24 hours.

BWSHLF Mountain Bike Inner Tubes: Experts recommend these as they have a high-quality rubber with eight times more airtightness than regular rubber. With 1.2mm sidewall thickness, these tubes also offer more durability than most other products on the market.

How Do I Replace The Bike Tire And Inner Tube?

Understanding how to remove a tire from a bike and replace the inner tube is essential for any rider.

When do we remove a bicycle tire?

  • The inner tube is punctured- you need to remove the tire, then change the inner tube, and then reassemble the wheel;
  • When replacing bicycle tires – they tend to wear out, especially with aggressive or prolonged riding;
  • When servicing the wheel, other elements, such as the inner tube, interfere with your work.


You will need several tools to replace the tire and the inner tube of your bike.

Here’s what you need:

  1. Taking the tire off- a small plastic lever with a “hook” at the end. It is beneficial to hold the edge of the tire at the beginning of dismantling without effort and then remove it.
  2. Wrenches for removing the wheel – older mountain bikes still have bolts on their wheels. Modern bikes have quick-release instead.
  3. Pump – needed when putting in a new inner tube.

So what needs to be done to remove the tire from the bike?

We begin to remove the wheel by taking out the brakes (in the case of V-Brake) or removing the caliper (disc). They can significantly interfere with the next steps.

  1. We loosen the wheel bolt or quick-release the wheel.
  2. We take out the wheel.
  3. We let the air out of the inner tube through the valve. There must be as little air as possible.
  4. Insert one of your tire levers under the tire blank and lift it. It’s not necessarily easy, so don’t hesitate to push it a bit. Once the tire iron has successfully raised the tire, hook it into any spokes to secure it.
  5. Use the other tire iron to pull the rest of the tire out of the rim blank. To do this, slide it behind the tire. Once you remove the entire side, remove the safety pin on your inner tube valve if it has one.
  6. Then take the valve out of the rim, then remove the inner tube by sliding it between the rim and the tire. Do not use too much force to avoid damaging the inner tube.
  7. You can then easily remove the tire by hand. You now have a wheel in 3 parts: the bare wheel (rim, spokes, and hub), the tire, and the inner tube.

Before putting your new tire back on, locate its direction of rolling. Also, check that it is not damaged, inside and out. If there’s a thorn stuck inside your tire, it is a guaranteed puncture!

Then insert the inner tube into the rim, the other part facing out. Inflate your inner tube very slightly to give it a round shape. Insert the valve into the hole on your rim. Now, start to retract the inner tube into the tire without forcing.

You now have successfully replaced your inner tube! If you don’t feel confident about replacing the tubes yourself, we suggest you contact a bike shop / ask a more seasoned rider to help you out.

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Written By

From riding to school since the age of 13, attending BMX races and events with his dad to himself conquering 50+ trails across the globe. For Rob, his Giant Stance 29 2 2020 is the friend that makes everything better. He is also a proud member of the International Mountain Bicycling Association (IMBA).

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