Medium Mountain Bike Frame Size In Inches

The calculation here will give you your bike s frame size.

Medium mountain bike frame size in inches. Mountain bike sizing guide. If it is just the frame this will be the center point in the bottom bracket shell. Traditionally they come with a 26 wheel but more recently we ve seen the launch of 29 and 27 5 650b wheeled bikes. To measure your bike s frame size take a measuring tape and place the tape in the center bolt of your bike s cranks.

Frame sizes are measured differently today trek frame size used to be measured by the length of the seat tube. Road bike sizing and mountain bike sizes are slightly different and the units used in bike sizes vary depending on type and brand. Fortunately our bike size chart takes away the guesswork as it suggests mountain bike frame size and road bike frame size in either inches or centimetres. Usually a frame size given in inches is a mountain bike frame and a frame size given in centimeters is a road bike.

Alpha sizing makes it easier for you to know what trek mountain bike will work for you. If your body height is between two frame sizes the following rules of thumb apply. For a sporty riding you better choose the smaller frame size. If your leg inseam is 76cm then your right mountain bike size is 50 cm 20 3 chart.

Usually medium means the seat tube length is around 17 18 inches. Right mountain bike sizing leg inseam cm x 0 66 your frame size for example. Large means the seat tube is about 19 21 inches long. Bike frame sizes are measured in the same way for all styles of bicycle.

If you use a suspension seatpost you should subtract approx. Mountain bikes are generally measured in frame size inches which is the distance from the center of the crank to the top of the frame at the seat tube. Mtb s are sized by the frame and this is traditionally based on the length of the seat tube measured from the centre of the front chain ring to the top of the seat tube. The seat tube is how frame size is measured everything else goes off that size.

Mountain bikes are either sized in inches or with a general size like small or medium. Mountain bike sizing guide when buying a bike the fit is the most important factor when it comes to comfort and the more comfortable you are the more likely you are to keep riding. A mountain bike frame will have a higher bottom bracket in order to clear obstacles better and may also have a lower seat tube to lessen the odds of your crotch colliding with it when dealing with rough terrain so you can t simply convert one number to the other. If you want to ride in a more comfortable position choose a larger frame size.

A lot of other brands also use alpha sizing and if you ride a medium in a different brand you ll probably ride a medium trek as well. Mtb s are engineered for off road riding.