Mountain Bike Inner Tube Sizes Explained
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 inner tube sizes explained. Then within these categories there are further sub divisions such as 26 inch 27 5 inch and the 29ers commonly. Therefore any inner tubes which includes the width such as 700x 28 38 fitting 700c tyres of between 28 and 38 width will work. 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. 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.
There are a myriad of wheel sizes for road mtb touring and children s bikes. Mountain bike tyre sizes are usually stated in inches. When it comes to replacing your inner tube how do you know which size you need for your bike. Finding the right inner tube depends on the size of the tires on your bike.
Mtb wheels in particular can be further categorised by 26 inches 27 5 inches and 29 inches. Inner tubes vary in size depending on the circumference of the wheel and the width of the tyre.