Road Bike Tire Pressure 200 Lbs
My feelings are that most riders should aim for something in the range of 95 105rr and about 10psi less in the front.
Road bike tire pressure 200 lbs. For most riders 100 or. With super high tire pressures the bike bounces transmits road shock fatigues the rider causes the premature failure of bike frames and components and makes the tires more prone to flats. 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. Running the tires at 105 115 psi will yield a.
In contrast a 28 millimeter tire can carry that same rider at about 95 psi which is well within the acceptable inflation range for many tires of that width. In drizzly or rainy weather also lower the pressure by 10 psi for improved traction. Road tires typically require 80 to 130 psi pounds. Bike 1 26 fs frt tire nevegal 2 1 ust 28psi rr tire ignitor 2 1 ust 32psi have tried 30psi but rear end too squirrely and feels like it s possible to strike the rim.
What you need to do is find the tires that allow you to do this maybe 25mm maybe 28mm. 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. Many road tires cannot withstand this pressure. Remember as tire size and therefore volume increase you can decrease tire pressure.
This kind of tire pressure makes the bike ride like junk. It really depends on how and where you ride and the road conditions. Bike 2 29 ht last race setup 8hr enduro frt tire ignitor 2 1 tubed 32 psi rr tire crossmark 2 1 tubed 32 psi flatted on second lap. For example 20 millimeter tires on a bike that carries a 250 pound need 150 psi inflation.
For example 90psi in a 25mm tire will feel the same as roughly 70 psi in a 28mm tire. One brand of tires actually requires 140 psi. On a new smooth road your best tire pressure might be 100 psi but bring it down to 90 psi for a rough road. If your recommended tire pressure is near the maximum pressure rating for the rim we recommend moving up in tire volume.