Psi Road Bike Tire Pressure Chart

Mm inflate to psi weight of fully dressed rider bike rider bike lb.

Psi road bike tire pressure chart. Rider bike lb. For example on my touring bike when not loaded and just my body weight and bike weigh calculated using 32 wide tires i use 45 psi front and 70 rear but if i add 55 pounds of gear for touring i now have to raise that psi to 60 f and 90 r. If you use tubed tires that are between 2 35 and 2 4 inches the pressure per tire should be 29 psi. Proper tire pressure lets your bike roll quickly ride smoothly and avoid flats narrow tires need more air pressure than wide ones.

The amount of weight that will be exerted on the tires does play a crucial role in how much pressure you will put on a tire. If your recommended tire pressure is near the maximum pressure rating for the rim we recommend moving up in tire volume. There was a time when most riders would opt for 23c tyres on the road pump the tyre pressure up to around 110psi for every ride letting out just a little air to provide extra grip in poor weather. F r weight distribution 40 60 45 55 front tire width 20 23 25 28 32 37 mm inflate front to psi rear tire width 20 23 25 28 32 37 mm inflate rear to psi.

If you re riding a mountain bike instead of a road bike the tire pressure is not going to be the same. According to enduro mountainbike magazine the psi varies if you have tubed or tubeless mountain bike tires.