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Tire pressure?

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Old Jun 17, 2017 | 09:56 PM
  #31  
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Originally Posted by From_Behind
It's all those burnouts you're doing, isn't it?
And those jackrabbit starts.
 
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Old Jun 17, 2017 | 10:15 PM
  #32  
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The sweet spot on my Road King is between 38 and 40, front or rear.
 
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Old Jun 18, 2017 | 06:59 AM
  #33  
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Originally Posted by bad tappets
Yes, but don't forget the less rubber....the less traction.
Yep, I thought about that, but so far haven't noticed any difference in handling. Of course, at 64 years old, I ride fairly conservative. I like the trade-off for better gas mileage (about 4 miles per gallon) and improved tire life. YMMV
 
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Old Jun 18, 2017 | 07:39 AM
  #34  
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Originally Posted by DaddyKnuck
Depends on what tire and what the specific application is I suppose.

I like Avon Cobras for my touring bikes and their website recommends 42-43 for the front, and 48-50 for the rear if travelling what they describe as "two-up, heavy." Since I almost always ride solo, I inflate my Avon's to 40 front, 44 rear, per their recommendations.
This! The load has a lot to do with it. More pressure will benefit heavier loads. You want to maintain the tire's profile. Nothing is more unnerving than over-flexing in a corner. Excess heat will wear a tire faster. We aren't talking about a track bike.
 
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Old Jun 18, 2017 | 07:53 AM
  #35  
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On my Heritage, the manual says and I run 36 front and 40 rear for 2 up riding...
 
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Old Jun 18, 2017 | 08:33 AM
  #36  
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Everyone is saying use the manual and as long as they are the stock harley dunlops you are okay, if they are any other type of tire the number in the manual may not be correct
 
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Old Jun 18, 2017 | 09:00 AM
  #37  
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Originally Posted by DaddyKnuck
Depends on what tire and what the specific application is I suppose.

I like Avon Cobras for my touring bikes and their website recommends 42-43 for the front, and 48-50 for the rear if travelling what they describe as "two-up, heavy." Since I almost always ride solo, I inflate my Avon's to 40 front, 44 rear, per their recommendations.
Here is your answer. And before the tire life measuring sticks come out no 2 people are going to get the same mileage because we don't ride the same. Iove to see 12k out of a rear but I ride way too aggressively.

+1 on the Avon Cobras.
 
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Old Jun 18, 2017 | 09:00 AM
  #38  
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I run 40 Front 42 rear very happy with these numbers should get good tire life using these PSI.
 
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Old Jun 18, 2017 | 09:57 AM
  #39  
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Originally Posted by StoneyFatBoy
Everyone is saying use the manual and as long as they are the stock harley dunlops you are okay, if they are any other type of tire the number in the manual may not be correct

Or, if you have a bike (and manual) from the 70s and 80s.
A rule of thumb I've gone by for nearly 40 years is 10% LESS than MAX. pressure on the tire's sidewall.....then tweak per your situation.
 
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Old Jun 18, 2017 | 10:15 AM
  #40  
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Originally Posted by Rat Trap
I went for a ride today. At the start the front was at 38 and the rear was at 40. An hour in and the front was 43 and the rear was 47.

Just FYI.
Suppose to check pressure on cold tires. Naturally, when they heat up, they swell and increases the pressure.
 
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