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Race Tires?

Old 03-30-18, 10:34 AM
  #1  
arai_speed
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Race Tires?

Happy Friday racers!

Curious what ya'll are running these days for race tires?

My last set of tires were Pirelli PZero Velos. Great grip & cornering.

I've ran Conti's 4KSIIs in the past and like them a lot but the last set had that BS sidewall issue.

Post up - and share a tid-bit on likes/dislikes

Last edited by arai_speed; 03-30-18 at 10:53 AM.
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Old 03-30-18, 10:41 AM
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Vittoria Corsa G+
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Old 03-30-18, 12:26 PM
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Kenda Kountach. I don't have the luxury of seperate race and training tires, and these work great for me. Love 'em.

Last edited by F16F22; 03-30-18 at 12:29 PM. Reason: Clarification
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Old 03-30-18, 02:07 PM
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gp4000s for me.

with my tubulars it's Conti "competition" tires.

what's the "sidewall issue" you mentioned?
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Old 03-30-18, 03:11 PM
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Originally Posted by mattm
gp4000s for me.
what he said
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Old 03-30-18, 03:40 PM
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Originally Posted by mattm
gp4000s for me.

with my tubulars it's Conti "competition" tires.

what's the "sidewall issue" you mentioned?
The last 2 sets I've owned frayed at the walls when the tire still had plenty of rubber left.

Similar to this picture but over a wider area.



You've never had that issue?
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Old 03-30-18, 03:45 PM
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GP4000s for the clinchers.

Just ordered some Vittora Corsa G+ tubulars.
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Old 03-30-18, 03:46 PM
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Originally Posted by arai_speed
The last 2 sets I've owned frayed at the walls when the tire still had plenty of rubber left.

Similar to this picture but over a wider area.



You've never had that issue?
I've had that from hitting rocks before. Had a string of them two seasons ago (and on the first ride on a Schwalbe Pro One tubeless!), but last year made it through unscathed.
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Old 03-30-18, 05:32 PM
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The GP4k's have sidewall issues. Some people experience them and other people don't, I had sidewall failures on two new tires in one week once so I don't use them any more.
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Old 03-30-18, 06:49 PM
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Gp 4ksii for road racing. A narrow conti supseronic + corsa speed for the tt bike.

As an f1 fan, I'd like to try the pirelli tires, but haven't seen em in person on any bikes yet.
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Old 03-31-18, 11:44 AM
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Mine have looked like that before but never gave me any issues other than cosmetic. No increase in punctures or anything
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Old 03-31-18, 12:15 PM
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Specialized Turbo Cotton with latex tubes for fast and comfy and good puncture resistance

I also like the IRC Formula Pro RBCC tubeless tyres (not as fast as the Turbo Cotton, but fast and there's something about these that make them special ... I have not been able to pinpoint it yet, and I'm not sure if it's the grip or the rolling resistance, but heck, I like these!)
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Old 04-01-18, 11:56 AM
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Originally Posted by wktmeow
Mine have looked like that before but never gave me any issues other than cosmetic. No increase in punctures or anything
That's good to know. Like I said, I really like the tires, but not that issue as it bugs me to know that something "could" be wrong when I'm diving down a hill/turn.

Originally Posted by dim
Specialized Turbo Cotton with latex tubes for fast and comfy and good puncture resistance

I also like the IRC Formula Pro RBCC tubeless tyres (not as fast as the Turbo Cotton, but fast and there's something about these that make them special ... I have not been able to pinpoint it yet, and I'm not sure if it's the grip or the rolling resistance, but heck, I like these!)
The Turbo Cottons are on my short list, I've been wanting to try them for a while now. I like hearing that they have good puncture resistance. I have a friend who uses them and all I ever see on Strava are pictures of him fixing flats.
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Old 04-01-18, 02:21 PM
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Originally Posted by arai_speed
That's good to know. Like I said, I really like the tires, but not that issue as it bugs me to know that something "could" be wrong when I'm diving down a hill/turn.



The Turbo Cottons are on my short list, I've been wanting to try them for a while now. I like hearing that they have good puncture resistance. I have a friend who uses them and all I ever see on Strava are pictures of him fixing flats.
Dunno .... I've had very good results with them (I even used them during the peak of winter in the wet)

My experience has been that they dont puncture up until 1700-2000km (they wear out a bit sooner than tyres such as Conti GP 4000 SII)

I rotate them at approx 800Km and at approx 1700km I start getting punctures .... thats when I get a new pair of tyres

(so instead of 3000km on GP4000, you will get approx 2000km on Turbo Cottons .... I do lots of miles and dont mind paying extra for these

watch this:

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Old 04-03-18, 03:15 PM
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Hutchinson Fusion 5 Performance. Tubeless.
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Old 04-03-18, 08:43 PM
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I had some string issues with gp4ks but I just cut them and continue on. I'm tempted to try the vittoria g+ tires, but I can't say why. I get like 3000 miles + out of gp4k and I'm bigger than most of you.
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