Disclaimer

Last updated: 10/14/2025

1. General Information

SilPSI provides tire pressure calculations based on established methodologies and research. However, optimal tire pressure can vary significantly based on individual factors, preferences, and specific riding conditions.

2. No Warranty

The service is provided "as is" without any warranty of any kind, either expressed or implied. We do not guarantee the accuracy, completeness, or usefulness of any information provided.

3. User Responsibility

Users are solely responsible for:

• Verifying that calculated pressures are safe and appropriate for their specific equipment
• Ensuring tire pressures are within manufacturer-recommended ranges
• Regularly checking and maintaining proper tire pressure
• Adjusting pressures based on personal comfort and riding experience
• Understanding that riding conditions can affect optimal pressure

4. Safety Recommendations

Always:

• Check your tire and rim manufacturer specifications before using calculated pressures
• Start with conservative (higher) pressures and adjust gradually
• Inspect tires and rims regularly for damage or wear
• Use a reliable, accurate pressure gauge
• Adjust pressures based on actual riding experience and conditions

5. No Affiliation

SilPSI is an independent tool and is not affiliated with, endorsed by, or sponsored by SILCA or any tire/wheel manufacturers. The calculator uses publicly available research and methodologies.

6. Limitation of Liability

Under no circumstances shall SilPSI or its operators be liable for any direct, indirect, incidental, special, or consequential damages arising from the use of this calculator or tire pressure recommendations.

7. Consult Professionals

When in doubt, consult with professional bike mechanics, tire manufacturers, or experienced riders before making significant changes to your tire pressure setup.