After asking a friend to help you with the measurement stand to measure your standing height. This is primarily a gauge of seated pedaling position and relative handlebar height. 57 511 16 17 inches. To calculate your bike frame size take your inseam in centimeters and multiply it by 0575 for mountain bikes 0665 for road bikes and 0645 for trekking bikes. Add the results together and divide by 2. Bike height chart the easiest.
This can be adjusted to a degree with headset spacers handlebar rise for increased stack height. 62 64 19 21 inches. 60 62 17 19 inches. Investing in a bike fit not only ensures you are going to. This is the ideal length of your top tube. Kindly stand against the wall measure the distance from your head to your feet.
If you need to convert your measurements to inches divide them by 254. 411 53 13 15 inches. 64 and taller 21 inches. Measure from your pubic bone the same place as before to the hollow at the base of your neck. For beginner cyclists and athletes this can be extremely helpful. The next important mountain bike geometry measurement is stack is the vertical distance between the bottom bracket and the center of the head tube.
A bike fit will also provide all your more detailed measurements. The essential body measurements are your standing height length of the inseam the length of your torso and arm length. 53 57 15 16 inches. Take that number and add 4. Your height bike size.