Bike Inner Tube Guide

On a product page you ll find inner tubes are labelled with a series of digits.

Bike inner tube guide. What inner tube do i need for my bike. 700 x 23 28c for road bike tubes 29 x 1 75 2 4 for mountain bike tubes. Select size and valve form view related pictures. Bike inner tubes are inflatable rubber or latex tubes that sit on the inside of your bike tire and help keep your ride safe and smooth according to the evans cycles purchase manual.

The following steps are the basics that you can make use of as a beginner. While there are tubeless tires out there these structures are an essential part of most bicycles whether you re riding a road or mountain bike. Inner tubes vary in size depending on the circumference of the wheel and the width of the tyre. The recommended wheel and tyre sizes should be.

An inner tube is an essential part of any bicycle that is unless you are running tubular or tubeless tyres. Kids bikes will have smaller wheels usually 16in 20in or 24in and need smaller diameter inner tubes and tyres as will most folding bikes. Then within these categories there are further sub divisions such as 26 inch 27 5 inch and the 29ers commonly. Internal tubes come in a selection of sizes.

Depending on whether your bike is a road bike touring bike mountain bike or child s bike the diameter and circumference of the wheel can vary. The best way to learn how to change your bike tubes is by going onto the internet as there are many different methods you can adopt. 26 x 1 95 2 125 indicating that the tube is intended to fit a 26 inch tyre with a width of between 1 95 inches and 2 125 inches. And some city and hybrid bikes use 26 inch wheels usually with wider tyres and need different.

These are both essential variables to consider when making your choice of inner tube size. Wheel buyer s guide. Tube sizes valve types and materials explained. Also as two major valve types.

Features of bicycle inner tube. It is inevitable that at some point you will need to replace the inner tube on your bicycle so it is always worth having a couple of spares so you can get back on the road straight away. Inner tubes will fit just one wheel size so you ll need to match your new tube to your wheel diameter. There are many wheels and tire sizes in the market so if you re doing this for the first time things can get a little complicated when identifying the correct size for your bike.

However inner tubes will cover a range of tyre widths. Make your choice and check the valve type and span. Changing the tube on your bike can be as easy as you see it on youtube or it can be a very daunting task.