What Do Mountain Bike Tire Sizes Mean? A Comprehensive Guide to Understanding Your Bike’s Tires
Mountain bike tire sizes refer to the measurement of the diameter and width of the tire in inches. The first number represents the diameter of the tire, and the second number states the width of the tire. For instance, a tire marked as 27.5 x 2.3 would have a diameter of 27.5 inches and a width of 2.3 inches. Different tire sizes cater to various types of terrain, so it’s crucial to choose the right tire size according to your riding preferences.