700x23c Vs 700x25c – Which One Is Better For Your Bike?

A bike tire is an essential part of your bicycle, and it’s important to find the right one for you. A 700x23c or 700x25c? How about a 23c or 25c?

This article will take you through the most important features of each 700x23c Vs 700x25c type of bicycle tire, as well as offer some tips on how to pick the best ones for your specific needs.’

As the tire industry has grown, so have wheels sizes. But while most brands have continued to use the traditional 23inch wheel size, recent trends suggest that bigger wheels are becoming more common on the road.

700x23c Vs 700x25c

700x23c Vs 700x25c Comparison

If you’re into cycling, then there is no way that you don’t know about the 700x23c and 700x25c. Either one of those two sizes is all over the place in different kinds of bicycles, be it fixed gear bicycles or freewheel bikes.

It can be confusing for a beginner to decide which size is the best for him or her, but here are some points that you can consider to help you choose what’s best for your bike.

700x23c and 700x25c differ on two aspects of their size; the first is the diameter of the wheel (if you’re using a metric reference, meaning millimeters). The 700x23c will have a 23 mm diameter, while the 700x25c has 25 mm.

The second difference is in its width. 700x23c’s width will range from 1mm to 5mm with 3mm being the one that is most common in cycling. While for the 700x25c, it will be somewhere between 6mm and 9mm, but 8mm is most common.

Here are some points of comparison that you can also consider to help you decide which size is best for your bike:

Weight

The standard 23 mm ones weigh around 400-450 grams, while the 25c ones are around 450-700 grams. If you’re into racing, then it’s better to choose the lighter one because every extra gram adds up during a race

Rolling Resistance

Because of their width difference, there is a clear distinction between them when it comes to rolling resistance. 700x23c will have less rolling resistance than the wider one, which means that it can be more efficient when you’re on flat roads.

Durability

The smaller one has an edge over the 25 mm size in terms of durability because of its lesser number of spokes and low volume for inflation. It is usually very difficult to pop 700x23c.

Braking

Braking 1

Based on tests, 700x25c will have a better grip when it comes to fast braking compared with the 23 mm size because of its bigger contact patch. However, this is just a generalization and you should still test how it feels for yourself before deciding which one is best for your bike.

Cost

It’s cheaper to use the smaller size because of less rubber used in its construction. This means that you can save more money with these tires.

Size

700x25c is too wide for most bikes, but it’s definitely not impossible to install them on some kinds of bicycles depending on how the bike’s frame is built. For 700x23c, you can more or less install it on a lot of kinds of bikes.

To Choose The One That Is Best For You, Here Are Some Things To Consider:

1. Bike Load – if you’re going to carry a heavy load (such as people and/or stuff) then it is better to choose the 25 mm size.

2. Flat Roads – If you’re choosing between these two sizes, you should definitely go with 700x23c because of its lower rolling resistance on flat roads.

3. Racing – It’s best to choose 700x25c if you are into racing because of its better braking qualities.

4. Beat the Heat – If you want to beat the heat during summertime, then 700x23c is your best bet. It’s all thanks to its lower width which means that it will be able to absorb less heat from the sun.

5. Other Factors – You should also consider other factors when choosing which size is best for you, such as the number of spokes on your bike’s wheels.

What Are The Benefits Of Using 700x23c Instead Of 700x25c?

A 23c tire gives you more rolling resistance but it has less air volume, so when you are riding on them, they feel harder than they actually are. 25c tires have more air volume, which makes them kind of squishy and less efficient. 

Since the air pressure is the same, 23c tires are faster than 25c tires at the same air pressure. For example, for my weight (75kg) 38-40 psi is fast enough on a 23mm tire but I need 42 psi on 25mm to make it as fast. This difference in PSI makes a huge difference in how your bike handles especially on hills and corners.

The tire width does not change the rolling resistance measured in Watts at given air pressure. In fact, it is irrelevant if you are riding a 23mm tire or 25mm tire as long as the volume of the two tires is the same.

That being said, when you run a lower volume 23mm tire with the same pressure as a higher volume 25mm tire, there will be a slight loss in rolling resistance. So basically it is awash in most cases?

What is more important than the width of the tire is how much air you have inside. A larger air volume means that even if you lower pressure with a 23mm tire, you will still have the same rolling resistance as a 25mm tire at the same air pressure.

The other thing is that we don’t use 700x25c in production since most people do not recognize this designation and most of our tires are labeled with 27.5″ or 29″.

For most people, the width of the tire is not an issue unless they are riding in a race where every second counts like the Leadville 100 MTB race.

If you can deal with 1-2 PSI less pressure, stick with 23mm tires and save some weight! If you need to go faster at a higher altitude or ride exclusively on hardpack or smooth singletrack, stick with 25mm tires.

Frequently Asked Questions (FAQ)

700×23 Or 700×25 Road Tires For Winter?

Answer: 700×23: This is a common tire size for use on low-profile rims such as those found on mountain bikes, BMX bikes, and recumbents. The 23mm width provides less rolling resistance than wider tires such as 700×25 or 26mm.

700×25: A very popular road tire that offers more puncture protection and grip in wet conditions due to its larger contact patch (area of rubber) compared to narrower tires like 700×23 or 24mm.

What Is The Definition Of Bicycling?

Answer: The benefits of bicycling include: 

  • It can help you maintain or lose weight and control blood sugar levels. 
  • It’s a great way to get in shape and improve your cardiovascular health
  • It helps improve mood, focus, and concentration while providing exercise for your body and mind.

How Can I Become A Better Cyclist?

Answer: Some things that you should keep in mind while maintaining your bike are:

– Regularly check for any damage on the frame or wheels of your bicycle. 

– Keep it safe by using a U-lock, cable lock, or chain lock. 

– Maintain the proper air pressure in your tires so they will not get flat. 

– Be careful when parking because thieves will often target bikes with expensive parts on them such as gears and derailleurs.

What Are Some Of The Most Common Injuries Cyclists Experience? 

Answer:

  • Broken collarbone
  • Broken wrist
  • Fractured ankle
  • Fractured shoulder 
  • Head injury

Can Children Participate In Bicycling Activities With Supervision And Proper Instruction?

Answer: Yes, children can participate in bicycling activities with supervision and proper instruction. However, it is important to be mindful of the child’s age and physical condition when they are cycling.

Conclusion

These are some points that you can use when deciding between 700x23c vs 700x25c. Whichever one you choose, both sizes are all over the place so it is not uncommon to see them at all.

Many choose these tires because they are very easy to find. However, if you want the best fit for your bike, then you should be mindful of the advice given above.

Leave a Comment