Specialized Road Bike Tire Pressure
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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.