Tire pressure calculatorPedal Brief.
kg
kg
Units
mm
Riding
Setup
Weight on each wheel
Front 45% / Rear 55%

Default for a road bike: 45% front / 55% rear

Rim details (optional)
mm
mm
Front
-psi
- bar
Rear
-psi
- bar

A starting point. Adjust by feel in 1 to 2 psi steps. More detail in the road and gravel pressure guides. Size mark unclear? Tire size converter.

Print these pressures as a pocket card

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