How To Measure What Size A Bike Is

Remember to get yourself a 150 psi portable pressure detection electric bike pump after knowing the right tires to buy for your bike.
How to measure what size a bike is. First consider what kind of bike you want sizing varies greatly between road and mountain bikes as well as between men s and women s models and even between. 12 inch 14 inch 16 inch 18 inch 20 inch 24 inch and now even 26 inch. Place the end of a tape measure at the exact center point of the gear crank the metal post that runs through the center of the bike s chain sprocket. The kids bike sizing guide below will give you an overview of the various kids bike sizes and show you how to choose the best size bike for your child.
Record the tire diameter as this also represents the bike frame size. What size do kids bikes come in. In most cases riders usually go with whatever bike tire that will come along or leave the task to the local bike shop when it s time to replace or upgrade a tire. Measure from the center of the gear crank to the top of the seat tube if there isn t a label.
Still standing measure to the top of the book from the floor. Kids bikes come in these different wheel sizes. Getting the right size bike if you re in the market for a new bike knowing what size bike you need can really come in handy. If you are sizing a road bike measure in centimeters.
Consider the bike type. You can calculate or use the bike size charts below. The bike size is measured from where the seat post starts and to the crank. After all bikes come in all shapes and sizes so learning how to measure for a bike is important to ensure you ride away on the model that s right for you.
If you are sizing a mountain bike measure in inches. Ans the bike frame is an important factor if you want to buy a bike that is right by your height. Measure the diameter of the existing tire as illustrated above d or look on the tire for the size it looks like this. The size of the bike tire is one of the commonly ignored aspects among the casual riders.
There are actually three now six options. Take a thick hardcover book and sit on the spine as if it was your bike seat. The frame is determined with the height from the crotch to the ankle the height without the shoes and your reach of the arm span to your height. Some brands such as moots even mix the two.
Most bikes whether road or mountain are now measured in metric units but you may find some manufacturers that still size mountain bikes in inches. How to measure bike size for adults. Methods if you don t know how to measure a bike.