Mountain Bike Calculator Size. The bikes usually have sturdy frames, thick, knobby tires and suspension in the front to absorb bumps from rough terrain. For the most part, bike frame size is the only thing that changes when you go between sizes – things like wheel size, suspension, and relative geometry number remain the same.
Kids bikes have smaller frames and wheels and are designed to help children learn to ride. To help you make the right choice we asked a bike specialist Dr. Effortlessly compute speed or power for all important parameters, such as weight, grade, position and tire type.
Choosing to go up or down a size depends on your personal riding style and body proportions.
Select the bike category from our calculator and find the appropriate frame height in the table for the respective non-motorized bike type.
Fortunately, our mountain bike size calculator takes away the guesswork as it suggests mountain bike frame size in either inches or. Our tip: Head into your nearest bike store and try a few different frame sizes out to get a feel for what suits you best! So, make sure you look at a tire size chart and try a full-suspension mountain bike for size before buying.