lattin25
Member
I usually stick close to the OEM settings, 34/38. Have the Dunlop Roadsmart in the rear and the BT20 in the front.
Do we need to adjust pressure of tire when cold or hot? I was told that when the tires hot, once it cools down the PSI will be higher becuase the molecules expand in the heat then regroup once cold? I'm not sure i fully understood...lol
If I get what you are saying, the tire pressure actually increases as the tire warms up and decreases as it cools down. As the tire heats up, the molecules inside gain more energy and bounce off each other with higher force, therefore increasing the pressure in the tire. If you want to see it in action, take an empty bottle of any kind and make sure the cap is on tight and throw it in the freezer. Go check it in a while and see what happens.