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What Size Tubes for Road Bike

If you’re like most road cyclists, the thought of trying to figure out what size tubes for your bike tires is enough to make your head spin. The good news is that there’s not as much mystery to it as you might think. Here’s a quick guide to help you select the right tube size for your road bike tires.

When it comes to road bikes, there are a few different tube sizes that you can choose from. The most common size is 700c, but you can also find 650c and 600c options. So, what size should you choose for your road bike?

The answer really depends on a few factors, including the type of bike you have and the terrain you’ll be riding on. If you’re mostly riding on paved roads, then 700c is probably the best option. But if you’re planning on doing some off-roading or hitting the trails, then 650c or 600c might be better suited for your needs.

Ultimately, it’s up to you to decide what size tubes will work best for your road bike. Just make sure to do your research and talk to an expert before making your final decision.

What Size Tubes for Road Bike

Credit: www.bikeradar.com

What Size Tube Does My Road Bike Need?

road bikes come in many different sizes, so it is important to know what size you need before purchasing one. The most common sizes are 50cm, 52cm, 54cm, 56cm, and 58cm. However, some companies also make 49cm and 51cm road bikes.

To figure out what size road bike you need, first determine the type of riding you will be doing most often. If you will be mostly riding on roads and trails, a standard road bike is a good choice. These bikes have narrower tires than mountain bikes and are designed for speed and efficiency.

They usually have drop handlebars and can be fitted with aerodynamic components to further improve their performance. If you plan on doing more off-road riding, such as on dirt roads or singletrack trails, a cross-country or all-mountain bike might be a better option. These bikes have wider tires than road bikes for increased traction and stability on rough terrain.

They also typically have lower gearing than road bikes to make climbing hills easier. Once you know the type of bike you need, use the sizing chart below to find the right fit based on your height: Road Bike Size Chart (based on rider height)

49 cm – 4’11” to 5’2″ 52 cm – 5’3″ to 5’6″ 54 cm – 5’7″ to 5’9″

56 cm – 5’10” to 6’0″ 58 cm – 6’1″ to 6’3″

What Size Tire Does a 700C Tube Fit?

If you’re unsure about what size tube to get for your 700c tires, don’t worry- we’re here to help! 700c tires are a common size for road bikes and some hybrid bikes. They usually have a width of 23-25 mm and an inner diameter of 622 mm.

Most tubes that say they are for 700c tires will fit just fine. However, it’s always a good idea to double check the dimensions listed on the tube before you buy it. That way, you can be sure you’re getting the right size tube for your tire.

Does Bike Tube Have to Be Exact Size?

It’s important to get the right size bike tube. If it’s too small, it could burst; if it’s too big, it could be difficult to put on and take off. Most tubes will have either the wheel diameter (e.g., 700c) or the width range (e.g., 23-25mm) printed on them.

If you’re not sure which size you need, you can usually find this information on the sidewall of your tire. Once you know the diameter or width range, just match it up with the corresponding tube size. For example, a 700c x 23mm road tire would use a 700c x 23-25mm tube.

Mountain bike tires tend to be a bit wider than road tires, so you may see width ranges like 26-28mm or 29-32mm listed on mountain bike tubes. And because mountain bikes come in different wheel sizes (26″, 27.5″, 29″), you’ll also need to make note of that when selecting a tube size (e.g., 26″ x 2.1″).

Are All 700C Tubes the Same?

No, all 700c tubes are not the same. There are many different factors that can affect the size and shape of a 700c tube, such as the width of the tire, the type of valve, and whether or not the tube has a Presta or Schrader valve. Additionally, 700c tubes can be made from different materials, such as latex or butyl rubber, which can also affect their size and shape.

How To Choose Inner Tubes – GCN's Guide To Road Bike Inner Tubes

Bike Inner Tube Sizes Chart

Bike Inner Tube Sizes Chart We often get asked what size inner tube do I need for my bike? It’s an important question, and one that is not always easy to answer.

There are a few different factors that come into play when determining the correct inner tube size. In this blog post, we will break down those factors and help you determine the right size inner tube for your bike. The first factor to consider is the wheel size.

Inner tubes are available in a range of sizes based on wheel diameter. The most common sizes are 26″, 27.5″ (also called 650b), 29″, and 700c. If you’re unsure of your wheel diameter, you can usually find it printed on the side of your tire.

If you have a mountain bike with 26″ wheels, then you will need an inner tube that is sized for 26″ wheels. The same goes for the other wheel sizes listed above. Once you know your wheel diameter, you can narrow down your choices forinner tubes.

The next factor to consider is tire width. Tire width will be listed in inches or millimeters (mm). For example, a common mountain bike tire width is 2.3″. That translates to 58mm in metric units. You’ll want to choose an inner tube that is slightly wider than your tire width to account for any expansion of the tire when it’s inflated. So, in our example above, we would recommend an inner tube that is 60mm or 62mm wide for a 2.3″ mountain bike tire width .

Now that you know both your wheel diameter and tire width ,you can select the correct inner tube size . But there’s one more thing to consider- valve stem length . Valve stems come in two lengths: Short valves (<40mm) and Presta valves (>40mm).

Most Schrader valves have a short valve stem length while most Presta valves have a longer valve stem length . You’ll need to take this into account when selecting an inner tube so that the valve stem doesn’t protrude out of the hole in the rim once installed .


road bikes generally have narrower tires than mountain bikes, and the tubes that go with them are correspondingly narrower. There are three basic diameters of road bike tires: 23mm, 25mm, and 28mm. There is also a new “standard” called 30mm.

The number refers to the width of the tire in millimeters.