Just curious, what tire pressure do you guys run in your front tire? I run 42 psi up front on my Metzeler. I know that tire type can make a little difference, but like I said just curious.
Created on: 12/01/17 08:35 PM
Replies: 8
skewedTotheLeft
Location: Cape Coral, FL
Joined: 12/07/14
Posts: 332
Hub
Joined: 02/05/09
Posts: 13801
Rook
Joined: 03/28/09
Posts: 20856
RE: Tire pressure
12/02/17 6:42 AM
42 to 45 F/R for best wear. 35 F/R for best grip. Most of the tires I have used do not handle as well at pressures lower than 32 psi. I feel the front flex abruptly when I turn in and the steering has a more resistance to input from my arms. Low pressure performance might improve when the tires warms up considerably but it is not really possible to keep the tires that warm on the street.
The race oriented Pirellis I've been using handle very nicely and have excellent grip at pressures as low as 25 and that is on the street. They're awful pricey though. I've even tried 22 psi and they still feel good.
knovikov
Location: ohio
Joined: 01/12/11
Posts: 318
RE: Tire pressure
12/02/17 7:05 AM
Yes, the age old question that pops up every month on this forum. This will bring out some spirited discussion and everyone will come out of the woodwork to lend their opinion. Even those with 30 lbs brains who have been tormenting motorcycle community, but have on this occasion kept the reply less cryptic. When its my turn to write this thread, I will ask "if you were 10 miles away from home, had a puncture, bubble gum and a screw for a plug, how much air?? Too early to be a smartass? That is how I support the president. 29 psi and forget ab9ut it.
Rook
Joined: 03/28/09
Posts: 20856
RE: Tire pressure
12/02/17 12:35 PM
When its my turn to write this thread, I will ask "if you were 10 miles away from home, had a puncture, bubble gum and a screw for a plug, how much air??
I can answer that. "as much as possible because you will be stopping at the next nearest gas station and hoping to god they have air."
I rode a hundred miles with a puncture. No bubble gum and no screw. Leave the nail alone. There's a dirty little secret about riding a flat tire.
Grn14
Location: Montana
Joined: 02/25/09
Posts: 15511
cruderudy
Location: AMR
Joined: 08/15/12
Posts: 1968
RE: Tire pressure
12/02/17 10:14 PM
The last few yrs I've been more concerned about damaging a wheel on the shitty pothole roads in SoCal than I am about cornering ability. Here libs raise the gas tax by claiming they dont have $$ to fix the roads (cause they have to pay fat pensions and salaries) and still dont even fill in potholes. I never ride 2 up so I go with 40 F and ~39 R, the way I ride a bit more air in the front seems to help turin. Track days are a different game completely.
islandninja
Location:
Joined: 12/13/16
Posts: 198
Hub
Joined: 02/05/09
Posts: 13801
RE: Tire pressure
12/03/17 1:10 PM
Did I mention: Someone on dorna's motogp video said they run 2 bar f and 1.8 to 1.7 bar r. Any track, any ambient at the track was referenced from this year's tire supplier. https://www.convertunits.com/from/psi/to/bar
Round two happened when both eyes were tearing away as 30 lbs of cranial bliss happened to glance at how you support your prez.
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