Tyre/wheel volume?

Kritou

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Anybody know the volume of air in a typical tubeless rear tyre?
 
Archimedes managed.... without ever seeing a motorcycle.....


Work it out


Or a bit easier:

A tire on a wheel is basically a torus.

Formula for Volume of a torus= 2*(pi)^2*R*r^2

Where R=distance from center of wheel to center of tube
r=radius of circle formed by tire/wheel (cross section)

If the wheel is a 17 and the rim is six inches, volume =(approx) 1.85 cubic feet.

At two bar (28 psi) that's 3.7 cubic feet of gas.
 
Will that be the same for Nitrogen then :augie

Different densities and all that stuff
 


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