A tube with a close diameter measurement will also work.
Mountain bike tube sizes.
Once you know your tire size see the method at the bottom of this page scroll down the list until you get to your tire diameter e g.
Finding the right inner tube depends on the size of the tires on your bike.
Use a tube within 3 8 inch of the stated width for road bikes.
The recommended wheel and tyre sizes should be.
Street fit 360 1 pack or 2 pack bike tube presta valve 700c x 28 35 27x1 1 8 to 1 1 4 48mm presta valve bicycle inner tube sunlite by street fit 360 9 83 9.
There are a myriad of wheel sizes for road mtb touring and children s bikes.
Choosing an inner tube what size inner tube should i choose for my bike.
Below is the list of my recommended inner tubes.
Bike inner tube size chart and my recommendations.
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.
Our guide to mountain bike sizing will help you find the correct sized mountain bike for you while our tips on fit will ensure your bike fits as it should.
Shop for bike tire tubes in bike components.
This is to allow the tube to expand to the correct size for your tires and can range from as narrow as an inch right up to a tire width of 2 5 or greater.
83 16 99 16.
Kids bikes will have smaller wheels usually 16in 20in or 24in and need smaller diameter inner tubes and tyres as will most folding bikes.
Mtb tubes must be the correct width as well also measured in inches.
Mountain bike tubes range in size from 26 through to a 27 5 and 29.
Mtb wheels in particular can be further categorised by 26 inches 27 5 inches and 29 inches.
When it comes to replacing your inner tube how do you know which size you need for your bike.
While you can find a variety of bikes with wheel sizes ranging from 16 to 27 5 inches the most common sizes include 26 inches 27 5 inches 29 inches and 700c.
Mountain bike tyre sizes are usually stated in inches.
For example a 700c tube can be substituted for a 27 inch tube and vice versa.