Mountain Bike Tyre Pressure Calculator. What is the right tire pressure for mountain biking?. The article listed the average pressure and some changes to be made depending on ground conditions or the ability of the pilot.
Sunglass Rob talks with Stephane Roch and special guest, Skills With Phil, on finding the perfect psi for mountain biking. And then they wonder why their bikes react like a bucking bronco. "Tire pressure is the main thing you can control concerning your connection between the bike and the ground," said RideBiker Alliance/Cannondale pro cyclist Alex Grant. Mountain bike tire pressure can also be dictated by personal preference.
The narrower the wheel, the more 'pear shaped' the tyre will become under pressure.
What is the right tire pressure for mountain biking?.
In the past, riders tended to focus more on tire cross-section. Ride at this tire pressure for awhile on the trail and observe the results. There are three charts – one for road/paved surfaces, another for gravel/dirt road surfaces, and another for mountain bike applications.