Specialized Road Bike Tire Pressure
Proper tire pressure lets your bike roll quickly ride smoothly and avoid flats narrow tires need more air pressure than wide ones.
Specialized road bike tire pressure. A more capable road bike won t cut it nor will a more road worthy cross bike for that matter. Road tires typically require 80 to 130 psi pounds. A higher number of g recorded for a given tire pressure and cadence indicates that less of the bump acceleration is being absorbed by the tires and the bike and more is transferred to the rider. 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.
For every 10 degree drop in fahrenheit temperature your tire pressure drops by 2 percent such that a drop from 80 to 50 degrees translates to a drop of 100 to 94 psi. In drizzly or rainy weather also lower the pressure by 10 psi for improved traction.