Back to Home

Bike Saddle Size Calculator

Find the perfect saddle size for your sit bones. A properly sized saddle is crucial for comfort and preventing injuries.

mm

Measure the distance between your sit bones (ischial tuberosities).

How to measure sit bone width: Sit on a piece of corrugated cardboard or aluminum foil on a hard, flat surface. After sitting for a minute, stand up and measure the distance between the center of the two depressions.

Note: This calculator provides an estimate. For the most accurate fit, visit a professional bike fitter.