"Bean Long" <[email hidden]> wrote in message
news:[email hidden]...
Quoted message said:Hi all,
There was a recent thread on Conti GP4000's and tyre blow-outs to which I
added my support for said tyre. I'd managed to ride over 4000 k's on a
tyre with a huge tear. However, last week I had two flats on my new rear
tyre (well 1600 k's old) and a mate of mine with the same tyres had a
side-wall blowout on his rear tyre of about the same age. We are now
looking to try alternatives to see if we can find a better road tyre. Can
anyone make any recommendations?
--
Bean
depends what kind of riding - training or racing?
I have GP4000 on one of my road bikes and so far no problems after >1800km,
no flats etc. But a number of cuts for sure. The sidewalls seem ok so far.
The wear seems decent.
If you was a long lasting and puncture resistant tyre (size 700*23c) then
try Michelin Krylion Carbon. I have those on my second road bike, zero flats
and very few cuts after ~2500km but they do not roll or grip as well as
GP4000 but they will last longer and have fewer punctures than GP4000.
Neither tyre is very good in wet or racing (cornering). Krylion carbon shows
very little wear after ~2500km. I think they might even last up to 8000km on
rear and 10,000km+ on front. They are about the same price as GP4000.
ProBikeKit.com and Chainreactioncycles.com sell them at good prices.
I had Bontrager RaceXLite tyres on my Madone (OEM tyres), they do roll and
grip better but they are not in the same league as GP4000 or Michelin
Krylion Carbon when it comes to wear and puncture resistance. But they are
better in wet and cornering. My RaceXLite lasted about ~4500-5000km (rear)
before I started to get frequent punctures.
I perform weekly tyre "dental" cleaning though - I let air out of tyre down
to ~30psi (so you can squeeze it) and use a fine point screwdriver to pick
out all glass and debris from inside the cuts. Do this more frequently if
you ride on wet roads. Prevention, IMO, is better than cure. I have pulled
out bits of glass from my tyres that would have caused punctures - just a
matter of time.