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Tire Pressures Single vs two up

Posted: Sat Jul 15, 2006 4:11 am
by IvanTT
I used to have a weight chart that listed Tire profiles - weight ratings and air pressures and for a certain gross vehicle weight of a bike.....

But alas...
Does anyone have these specs....?

I thought it was for every 50 lbs add 1 lbs of Air .....

Does this sound about right?

ex... 120/70 front 30 psi cold add 150 lbs passenger up psi to 33 psi
160/60 rear at 29 psi add 3 lbs to 32 psi (Tire pressures may seem low but it gets HOT here)

or is it just in the rear tire... ? Dam i hate getting old... :laughing:

Posted: Sat Jul 15, 2006 4:15 am
by runsilent
Here's Metzeler's opinion on tire pressures, your bike mfg opinion should be on a decal on the bike somewhere.

http://img.photobucket.com/albums/v443/ ... etzPSI.jpg

Posted: Sat Jul 15, 2006 4:22 am
by IvanTT
runsilent wrote:Here's Metzeler's opinion on tire pressures, your bike mfg opinion should be on a decal on the bike somewhere.

http://img.photobucket.com/albums/v443/ ... etzPSI.jpg
Thanks I was close then...

Uh My bike has no maufactures stickers left exposed .. it was a track bike that met a spray can...
Image[/img]

Posted: Sat Jul 15, 2006 9:43 am
by 1will
i would love to ride rt. 1 some day. i'm on the wrong coast though. :(

Posted: Sun Jul 16, 2006 5:27 pm
by Wheelie fever
I put a dunlop D208 on the back and found the PSI they put on the tire was way to high. It would take a long time to warm them up and I would end up spinning them a lot. I dropped the pressure about 6 PSI and they have been pretty good.