Bike Tire Pressure Calculator
Suggests front and rear tire pressures from system weight (rider + bike), tire width, surface and tubeless setup, following the modern approach: pressure scales with wheel load and drops steeply with wider tires, and the rear carries more of your weight than the front.
Read the full guide to this tool
Results
Notes
- These are starting points, not gospel: adjust ±5 psi by feel, and never exceed the maximum on the tire sidewall or the rim manufacturer’s limit.
- Lower pressure than you think is usually faster on real roads: impedance losses beat tire hysteresis.
- Educational estimate for sport and training purposes, not professional coaching or medical advice.
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