What do the numbers on the side of a bike tire mean?

The first number is the diameter of your wheel. Sizes such as 26, 24, 20, 27.5, 29 and 700c are common tire diameters. The second number (after the X) is the width of your tire. For example, a 26 x 1.75 size means the tire diameter is 26 inches and the tire width is 1.75 inches.

What size is a 559 rim?

559 is the diameter in millimeters of the rim where the tire hooks onto it. that’s the size of most modern 26″ wheels and tires. there are a few other rim/tire sizes that are nominally 26″ that are archaic at this point and unlikely to be found on any bike made in the past few decades.

How are bike tires measured?

Generally, bike tire sizes are indicated with two numbers that correspond roughly to the outside diameter of the tire and the width of the tire. These would usually be measured in inches (26″, 27″, etc.) or millimeters (650, 700, etc.).

What size person is a 26 bike for?

What size person is a 26 bike for? Bikes with 26-inch wheels are designed for people who are between a height of about five feet to the smaller end of six foot. If you’re taller than that, then your bike should have larger tires and more space in length (26 inch bikes generally don’t go much over 24 inches).

What size tire do I need for 26 inch rims?

26 inch is your rim (wheel) diameter. Usually any 26″ tire will fit your wheel up to a width point depending on fork width/height. Tire widths run from skinnier 1.5 to wide 2.3 and wider. If you are doing street riding then go skinny.

What is a 559 wheel?

This is the wheel size used on almost all standard adult sized mountain bikes, as well as balloon-tire cruisers. 559 mm / 26″ x (decimal) Clincher Rims. This is the size used on virtually all mountain bikes.

Is 26-inch wheel bike for adults?

Most adult bikes have wheels measurements around 26 – 29 inches. To find the right, most comfortable bike for you, it is important to know your inseam size and to actually try to ride it.

Is a 26-inch bike for an adult or child?

26-inch bikes suit adults who are 4’10-5’7″ tall. Interestingly, the bike size is also perfect for kids who are 4’10 or taller. In most cases, these kids are in their teenage years, 13 years or older.

What does 26×1 3/4 mean on a tire?

Note that the inch-based designations sometimes express the width in a decimal (26 x 1.75) and sometimes as a common fraction (26 x 1 3/4). This is the most common cause of mismatches. Although these size designations are mathematically equal, they refer to different size tires, which are NOT interchangeable.

Are 26 inch tires the same as 25 5/8 tires?

The industry responded by making “middleweight” tires marked 26 x 1.75 to fit the same rims. Although they are still called “26 inch”, these tires are actually 25 5/8″, not 26″. This same rim size was adopted by the early pioneers of west-coast “klunkers”, and became the standard for mountain bikes.

What is the size of a 22 1/2 tire?

These tires have a bead-seat diameter of 22 1/2″ (571mm). They are typically marked with S7 or S-7, and usually have marked sizes of 26″ x 1 1/2″ or 26″ x 1 3/4″.

What is the best tire size for a bicycle rim?

Tire Size Chart For Bicycle Rim. Hi Keith, Our tire compatibility chart is undergoing. Few recommends for your ref. 26~34mm inner width rim for 2.5″ tires. 32~45mm inner width rim for 3.0″ tires. 50~65mm inner width rim for 4.0″ tires and 3.5″ tires. Tire width is not the only factor for choosing right rims.