Mountain Bike Frame Size Calculator

mountain bike size calculator

Mountain bikes, or MTBs, are designed specifically for off-road and trail riding. They share quite a few similarities with other types of bikes, however, their design is focused more on durability and performance when you’re riding on rougher terrains.

This calculator will recommend a mountain bike frame size based on your measurements. If you don't know your leg length, you will get a range of frame sizes to try out.

Rider Information - Height
Rider Information - Leg

mountain bike frame

Bicycles are measured in centimeters regardless of the style, although some manufacturers may use inches.

Frame Measurement: This is the length of the seat tube, measured from the center of bottom bracket to top of the seat tube. Center to Top C-T:

Stem Length

Bar Rise

Crank Length

Longer cranks give you more leverage, while shorter cranks allow you to pedal faster.

Cranks are measured from the center of the axle to the center of the pedal hole (L).

Top Tube

Other Bike Frame Size Calculators

Road Bikes
Hybrid Bikes
BMX Bikes
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Mountain Bikes

This post was last updated on January 14th, 2018 at 12:45 pm