How To Fit Road Bike Inner Tube
What size inner tube do i need.
How to fit road bike inner tube. By general design the width of a mountain bike will differ from that of a road bike. Hi martin 622 is the tube wheel diameter which is the same as 700c so a road wheel and 33 is the width in mm. Mountain bike tyre sizes are usually stated in inches. Latex is lighter than butyl rubber but also more fragile with a thinner wall.
Learn how to change your inner tube. The two numbers denote the min and max tire sizes. How to fit new chainrings on your road bike duration. Inner tubes fit a range of tire sizes as they are quite flexible.
700c comes from an older french standard for wheel and tire sizes it s very commonly used to refer to the standard road bike rims and tire size. There was a time when every bike had an inner tube in each tyre. Some road bikes use 700c tires which use millimeter sized inner tubes. That s changed now with the advent of tubeless tyres first in mountain bikes and now increasingly in road bikes too.
The most common material used to make road bike inner tubes the wall of this tube is about 1 mm thick enough to handle most road situations. 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. So a 29 inch mtb tube will have the same diameter as a 700c road wheel while a 27 5 inch tube will be the same diameter as a 650b road wheel. The easiest way to do this is by looking at the tyres on your bike.
On the sidewall you ll see a combination of digits such as. Gcn tech 67 759 views. Inner tubes typically state a wheel diameter and width range for which they will work e g. The size of your bike s inner tube helps determine how compatible your bike tube will be with your bike.
For example if an inner tube says it s best for 26 x 1 95 2 125 that means the tube should be used for a 26 inch tire with a width between 1 95 and 2 125 inches. The size comprises of the diameter and width of the wheel. Cuz you can t really ride without one. Before buying a new bicycle inner tube you ll want to make sure it will fit your wheel rims.