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Pump says 90 psi

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Old 07-09-23, 10:17 AM
  #76  
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Originally Posted by Lombard
Or maybe they have just grown tired of LarrySellerz troll threads.
With all due respect, I find his posts some of the most entertaining on this forum.
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Old 07-09-23, 10:59 AM
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Originally Posted by Lombard
Or maybe they have just grown tired of LarrySellerz troll threads.
That may be, but if you look at which users recently got banned for 3 weeks, you will see some familiar names.
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Old 07-09-23, 11:30 AM
  #78  
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Originally Posted by Chuck M
A year or so ago, a Larry thread like this would be at 6 pages by now.
Hopefully that means people are learning to stay out of trouble and find other threads instead of criticizing.

Originally Posted by alcjphil
The Larry we knew then is not the Larry we know now
The reason I chimed in is to observe that by now most of us should know better
Bingo.

Originally Posted by Lombard
Or maybe they have just grown tired of LarrySellerz troll threads.
My friend, maybe you don't realize that characterizing someone as a troll is an insult, and frowned upon.

All in all, as I have repeated many times, when people come upon a thread that for whatever reason does not suit their tastes, they should just walk away and find a thread they like better. Don't feed the thread, make it wither on the vine from inactivity. Don't stay and demean the thread as well as the OP, that just violates the rules and could get you in trouble. Join the crowd that adhere's to the ageless wisdom: "If you can't say nothing nice, don't say nothing at all" . . . . and just walk away.
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Old 07-09-23, 03:38 PM
  #79  
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Originally Posted by LarrySellerz
What would you set it to if you could adjust it? I think 65 is a good pressure for bikes, the ones with skinny tires will suffer but probably won't break for most people. I run mine much higher, but thats besides the point.
Upon further reflection, I would pick 42. Not only is it the previously mentioned answer to the Ultimate Question, but it is about the reading on my bike pump when the actual pressure is about 55 psi, which is what I’m running on the drop bar bike with 32mm tires. Also, coincidentally, the chainrings on both my bikes are 42t.

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Old 07-09-23, 03:41 PM
  #80  
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Originally Posted by LarrySellerz
Today I’m going to help this scientist helium leak check his system, and he happened to be a former world tour mechanic or something like that, and I’ll have him take a look
Well?
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Old 07-10-23, 05:12 PM
  #81  
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Originally Posted by Trakhak
Well?
we had a leak and I didn’t want to pull him away from the system to look at my pump lol, I’ll give an update when I get one. An adjustable indicator makes the most sense, I hope it’s a fixed position though. Would be wild.
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Old 07-10-23, 05:20 PM
  #82  
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Originally Posted by LarrySellerz
What would you set it to if you could adjust it? I think 65 is a good pressure for bikes, the ones with skinny tires will suffer but probably won't break for most people. I run mine much higher, but thats besides the point.
For what kind of bikes? 65psi is not a good pressure for any of my bikes.
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Old 07-10-23, 05:28 PM
  #83  
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Pump it up!

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Old 07-10-23, 06:07 PM
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Originally Posted by LarrySellerz
I hope it’s a fixed position though. Would be wild.
Yeah, that would be freaking insane, man!
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Old 07-10-23, 07:12 PM
  #85  
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Originally Posted by Eric F
For what kind of bikes? 65psi is not a good pressure for any of my bikes.
Gravel?
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Old 07-10-23, 08:58 PM
  #86  
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How do you get to SLAC? Do you bike up Sand Hill?

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Old 07-10-23, 09:24 PM
  #87  
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Originally Posted by ofajen
How do you get to SLAC? Do you bike up Sand Hill?

Otto
I live near Canada college (on silver hill road) and commute via alameda and go up sand hill. I used to go via Canada road, whisky hill, sand hill, but alameda is flatter.
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Old 07-10-23, 09:50 PM
  #88  
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Originally Posted by LarrySellerz
I live near Canada college (on silver hill road) and commute via alameda and go up sand hill. I used to go via Canada road, whisky hill, sand hill, but alameda is flatter.
Got it. That’s probably about 30 minutes by bike? Such a great area. We only get out there once or twice a year. Glad to see this summer hasn’t been so hot (so far.)

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Old 07-10-23, 10:37 PM
  #89  
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Originally Posted by datlas
Gravel?
Nope. 40F/45R in 700x35mm tires.
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Old 07-10-23, 10:48 PM
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Originally Posted by Eric F
Nope. 40F/45R in 700x35mm tires.
65 would be fine for those
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Old 07-10-23, 10:48 PM
  #91  
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Originally Posted by ofajen
Got it. That’s probably about 30 minutes by bike? Such a great area. We only get out there once or twice a year. Glad to see this summer hasn’t been so hot (so far.)

Otto
Yeah about 30, less on the way there because its downhill (canada college is high)
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Old 07-11-23, 12:09 AM
  #92  
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Originally Posted by LarrySellerz
65 would be fine for those
Maybe for you…or someone else.

Not for me, on my bike, with my tires, and the way I ride.
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Old 07-11-23, 06:04 PM
  #93  
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Originally Posted by Eric F
For what kind of bikes? 65psi is not a good pressure for any of my bikes.
Yeah, I'm thinking double that.
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Old 07-11-23, 06:30 PM
  #94  
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Originally Posted by tiger1964
Yeah, I'm thinking double that.
Works for me.
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Old 07-11-23, 10:43 PM
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Originally Posted by tiger1964
Yeah, I'm thinking double that.
Not for any of my bikes. Even in the days of hard-and-skinny tires for road bikes, I wasn’t running 130psi.

65psi is probably a good pressure for some bikes, but Larry’s suggestion that it would be good for all bikea (or even a wide range) is just nonsense.

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Old 07-11-23, 10:55 PM
  #96  
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Originally Posted by Eric F
65psi is probably a good pressure for some bikes, but Larry’s suggestion that it would be good for all bikea (or even a wide range) is just nonsense.
This thread was nonsense from the start.

And the rest of it was “know nothing” Larry arguing that other people are wrong (like most of his threads).

If it’s not trolling, it’s a very accurate simulation.
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Old 07-11-23, 10:58 PM
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Road bikes are “fine” at 65. Genejocky claims he would pinch flat, but I bet he would be fine if he was cognizant of it and careful. Even 23s will probably be “fine” at 65, I let my tires get that low sometimes when I’m slacking. Mountain bikes suffer at 65, pretty pointless to go that high, but it’s still fine. The bike will work just fine. Might even be faster on the road.

For most people who use bikes for transport 65 is a totally fine pressure. The idea of a sportive cyclist looking going by an indicator on the pump is weird, and a layperson putting 65 psi in just about any bike would be “fine.” Heck most people on bikes would benefit from some more air in the tires and 65 is a good all around pressure.

The manufacturers choice of 90, if it is their choice, is ballsy. I approve


also eric 65 psi in 35s is totally fine. Your pressure is dialed in for what you like, but 65 would work.

The indicator (at least how I envision it) is for people who are like “dang I haven’t pumped my bike’s tires in forever, I wonder what pressure I should go to?” and answers to the tune of “well, it depends on how wide the tires are and how much you weigh” are way too complicated. Expecting people to know to bend down and look at the tire, interpret the numbers to get the width in some bs commie unit, and then look up the proper pressure, is just asking way too much. An indicator being like “bicycles should be pumped to this pressure” is so much simpler. It’s “based” as the kids say these days.

Last edited by LarrySellerz; 07-11-23 at 11:16 PM.
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Old 07-12-23, 05:09 AM
  #98  
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Originally Posted by LarrySellerz
The indicator (at least how I envision it) is for people who are like “dang I haven’t pumped my bike’s tires in forever, I wonder what pressure I should go to?” and answers to the tune of “well, it depends on how wide the tires are and how much you weigh” are way too complicated. Expecting people to know to bend down and look at the tire, interpret the numbers to get the width in some bs commie unit, and then look up the proper pressure, is just asking way too much. An indicator being like “bicycles should be pumped to this pressure” is so much simpler. It’s “based” as the kids say these days.
That’s obviously not how it works.

YOU manually set the indicator to your preferred pressure—whether that’s 65 or 140 or anything else. Then you pump to the easily seen indicator. It’s simply not a “suggestion.”

Well, maybe it isn’t so simple.
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Old 07-12-23, 05:28 AM
  #99  
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Originally Posted by njkayaker
This thread was nonsense from the start.

And the rest of it was “know nothing” Larry arguing that other people are wrong (like most of his threads).

If it’s not trolling, it’s a very accurate simulation.
Yeah, but more entertaining than Call Girl Spam.
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Old 07-12-23, 06:33 AM
  #100  
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Originally Posted by Eric F
For what kind of bikes? 65psi is not a good pressure for any of my bikes.
It happens to be what I use on my 30 mm tubeless road tyres on 22 mm internal rims as recommended by the SRAM/Zipp calculator.

Just a coincidence. I run my MTB tyres below 30 psi.
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