Tire Pressure

[jimpote03]

I recently had to replace my rear tire but had a shop mount it on the rim. Now the front tire is low. I checked the service manual and found the tire pressures are all in metric!!! Since I don't know how to make the conversion, can anyone tell me what the English equivalent might be?

Jim P

[Sideshow]

http://www.calculatenow.biz/conversions/pressure.php this help?

[jimpote03]

Doesn't really help. The user manual expresses the tire pressure are kgf/cm2. I think that's kilograms of force per sq centimeter. The actual numbers are front - 1.75 kgf/cm2; rear 2.0 kgm/cm2
Any other ideas. Maybe I should just call my local dealer but this is more fun.

[jimpote03]

I just found the conversion formula on line at http://www.convert-me.com/en/convert/units/pressure/pressure.kgcmsq.en.html. One kg per sq. centimeter = 14.22 PSI. Learned something new today.

[scootergrisen]

I made this converter : http://scootergrisen.dk/scooterhjemmeside/omregn.php#dektryk

[soberpath]

All you have to do is type it into google.

[ChandlerScoot]

I usually go with what is marked on the tire as a basis. The markings should tell you the maximum air pressure required by the tire manufacturer in both metric and standard...

[soberpath]

I believe it is either 25 or 25.5 psi for the front and 29-31 for the back, i have it at 31 on the back tire because im a very large fella and they recommend 31 for 2 up. With me on it its pretty much 2 up lol.

[fshfindr]

1.75kg/cm2 = 24.88 psi and 2kg/cm2 = 24.44psi from my converter app.[/s]
Ooops, so sorry.  Good catch Scooterdude.
  1.75kg/cm2 = 24.88 psi and 2kg/cm2 = 28.44psi

[old geezer]

Now how can 2 be less than 1.75???

http://www.worldwidemetric.com/measurements.html