Get recommended front and rear pressure based on rider weight, tire width, and surface type.
Weight
Rider (kg)
Bike (kg)
Tire Width (mm)
Front & Rear
Tire Type
Surface
Rim Width
Front · 25mm
75
PSI
5.2 bar
Rear · 25mm
91
PSI
6.3 bar
System weight80.0 kg
Front load36.0 kg
Rear load44.0 kg
F/R ratio0.82
These are starting-point recommendations based on a load-vs-width formula. Fine-tune ±5 psi to feel — prioritise front tyre comfort and rear grip. Tubeless setups can safely run 7–10% lower than clincher. Wider internal rims effectively widen the tyre, reducing the pressure needed.