Pirelli Pzero family tire discussion thread.
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The spirit of this board is to compile and organize wheels and tires related discussions.
If a new wheel tech is released, (say for example, TPU tubes, a brand new tire, or a new rim standard), feel free to start the discussion in the popular "Road". Your topic will eventually be moved here!
The spirit of this board is to compile and organize wheels and tires related discussions.
If a new wheel tech is released, (say for example, TPU tubes, a brand new tire, or a new rim standard), feel free to start the discussion in the popular "Road". Your topic will eventually be moved here!
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Thanks for reply ! Yes now I have to transform 18mm into 17c rims Can't find any reference for rim inner diameter of my fulcrum racing quattro lg I need some winter training tires. Last year I had crash because of vittoria corsa g+ 25. Not handling very well in wet icy weather.
Last edited by gregslo on Wed Sep 19, 2018 12:59 pm, edited 1 time in total.
Late feedback for someone looking for same information. After 2000 km and 100 psi 4S on fulcrum racing quattro 17C rims tire width is 28.5 mm. Still not rubbing into my frame so everything is ok. So around 3.5 mm more than specified. I wonder 28 mm is effectively 30 mm ?
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Anybody have any experience with the 23mm version and measured widths?
Cannondale SSEvo3 'Atticus' - 7.2kg
viewtopic.php?f=10&t=161634
Cannondale Systemsix ’Dante’ - 7.7kg
viewtopic.php?f=10&t=167144
viewtopic.php?f=10&t=161634
Cannondale Systemsix ’Dante’ - 7.7kg
viewtopic.php?f=10&t=167144
At 90 psi, measures 25.4mm on my Bora WTO (internal width 19mm). That's about 0.3 - 0.4mm wider than Conti 5000 on the same rim. It's a really good match for this 26.5 external rim.Jackofallgrades wrote: ↑Thu Jun 04, 2020 12:46 amAnybody have any experience with the 23mm version and measured widths?
duplicate
Last edited by neeb on Sun Nov 29, 2020 12:09 am, edited 1 time in total.
Hi guys, just a casual roadie from Greece, first time writing in WW.
I recently fiited P Zero Velo 25s to my Emonda Alr and first impressions leave me a little bit sceptical. Very good grip and compliance on dry, but quite slippery on wet. Already had a nasty crash in a wet corner and a few back wheel slides when passing wet spots. Now every time I pass water on tarmac, I have to be super cautious.
Anyone has with same experiences wih the tyres or it was just individual incidents with bad outcome? Would like to hear your thoughts how the tyres grip onto wet...
Sent from my SM-N950F using Tapatalk
I recently fiited P Zero Velo 25s to my Emonda Alr and first impressions leave me a little bit sceptical. Very good grip and compliance on dry, but quite slippery on wet. Already had a nasty crash in a wet corner and a few back wheel slides when passing wet spots. Now every time I pass water on tarmac, I have to be super cautious.
Anyone has with same experiences wih the tyres or it was just individual incidents with bad outcome? Would like to hear your thoughts how the tyres grip onto wet...
Sent from my SM-N950F using Tapatalk
https://www.aero-coach.co.uk/time-trial ... tance-data
Not too shabby for the PZeros - surprised by how poorly the Vittoria Corsa tested though.
Not too shabby for the PZeros - surprised by how poorly the Vittoria Corsa tested though.
neeb wrote: ↑Sat Nov 21, 2020 3:20 pmAt 90 psi, measures 25.4mm on my Bora WTO (internal width 19mm)...Jackofallgrades wrote: ↑Thu Jun 04, 2020 12:46 amAnybody have any experience with the 23mm version and measured widths?
Ok, so 2-2,5mm wider on 19c.
Anyone with 15c rims? Or 14c, or 16c at least?
Problem is that Bike24 at the moment hasn't 25mm, only 23 (and they have lower price of all - at least as far I know). Otherwise I could order both, and see on the rims which is the one that i want.
If anyone knows where I can find both version under 35 euros ... go ahead. I looked on my "usual suspects" and all have higher price.
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- Posts: 250
- Joined: Tue Oct 08, 2019 10:15 am
I think you'll struggle to find many running rims that narrow nowadays... Certainly the Pirelli was not designed with that kind of width in mind, even running the 23s on 15c rims you'll have quite a large balloon effect.
Cannondale SSEvo3 'Atticus' - 7.2kg
viewtopic.php?f=10&t=161634
Cannondale Systemsix ’Dante’ - 7.7kg
viewtopic.php?f=10&t=167144
viewtopic.php?f=10&t=161634
Cannondale Systemsix ’Dante’ - 7.7kg
viewtopic.php?f=10&t=167144