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Tire size for a more comfortable ride on HORRIBLE roads?

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Tire size for a more comfortable ride on HORRIBLE roads?

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Old 07-27-20, 10:10 AM
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Yeah, stretching this as far as I can. I am learning a lot working on the old bike too. Even if I had the money, everyone is sold out anyways!
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Old 07-27-20, 10:23 AM
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Originally Posted by datlas
For a start, drop your current tires to 80F and 90R. Do it now and thank me later.
He's riding 23s. If he is seeing the roads I knew when I lived in Cambridge and raced all of New England, he's going to pinch flat and damage rims on a regular basis at those pressures (or resign himself to riding very carefully). I rode those roads on sewups that were probably roughly 23c but at 110 psi and being sewups, pinch flats rarely happened.

Yes. OP, put the largest tires on that will fit. If you want a good ride, spend the bucks. (I ride the Vittoria Corsa G+ and G 2.0 on my good bikes, Panasonic Paselas on my city bikes.)

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Old 07-27-20, 10:32 AM
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thanks for the advice
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Old 07-27-20, 10:39 AM
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Originally Posted by datlas
For a start, drop your current tires to 80F and 90R. Do it now and thank me later.
I did what you advised and instead of feeling like my wheels are square it now feels like they are actually round. How about that! Thanks.
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Old 07-27-20, 11:40 AM
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Originally Posted by saddlesniffer
I did what you advised and instead of feeling like my wheels are square it now feels like they are actually round. How about that! Thanks.
Kudos.

Just because the tires SAY max PSI is 110 or 115 does not mean that is the IDEAL pressure. Most cyclists don't quite get that.

FWIW I ride on pretty crappy roads sometime, chipseal and even occasional gravel. I am running 23mm front and 25mm rear tires, typically 75F80R pressure and it works pretty well. Heavier riders do need a bit more pressure, of course.
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Old 07-27-20, 11:49 AM
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I am 183 lbs. I typically ride 700x28's on my Tarmac at 95 PSI front and rear. Would I be safe at my weight to lower my front to 85 PSI and keep the rear at 95 PSI?
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Old 07-27-20, 11:51 AM
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Originally Posted by JS41989
I am 183 lbs. I typically ride 700x28's on my Tarmac at 95 PSI front and rear. Would I be safe at my weight to lower my front to 85 PSI and keep the rear at 95 PSI?
Yes. I would even consider dropping to 80F and 90R. Try it and see how you like it.
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Old 07-28-20, 06:35 AM
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+1 for 32mm GP5000s & latex tubes, love 'em! I'm 185lbs and have been playing with the pressure, ran them this morning at 58f/70r with no issues, very comfortable and still fast. In a group ride I'll ride a lil more pressure just in case someone doesn't call out a hole.
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Old 07-28-20, 07:01 AM
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I have 2 bikes, a high end road bike with 25mm and a CX bike with 32mm tubeless.

The CX is my winter bike and it rides over Long Island winter roads like a Escalade... silky smooth while the road bike can be very jarring on the same roads.

So if you want a better ride, 32mm tubeless gets my vote.
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Old 07-28-20, 09:58 AM
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Thanks! I wasn't filling to max psi, just what I stumbled upon online.
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Old 07-28-20, 09:58 AM
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I can't wait to try it myself.
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Old 07-28-20, 03:07 PM
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Originally Posted by JS41989
I am 183 lbs. I typically ride 700x28's on my Tarmac at 95 PSI front and rear. Would I be safe at my weight to lower my front to 85 PSI and keep the rear at 95 PSI?
I weigh the same as you. I'm currently running 28C Rene Herse extralight tires at between 65 and 70 psi on Maine back roads with no problems. Much better than the 80 psi I started out with. No flats all summer so far!

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