Currently using:
michelin pro race (rear) 20mm yr 2003
michelin pro light (front) 23mm yr 2003
This bike is used for serious training on good roads in Barcelona and hill climb time trials. keep tyres clean and inflate to 100-110 psi.
These tyres replaced:
Vittoria cx tt (front and rear 19mm) yr 2000
which lasted about 500 miles each before shearing and wearing.
I am happy with the Michelins and weigh 1 stone or 70kgs but my racing weight is more 10 stone or 10lbs.
I have been looking at the Continental GP3000. What are they like.
Alternatives are Hutchinsons.
We all are different weights, ride differently and our respective countries or regions have varying road qualities and rain.
I am tired of using so called "training tyres" in the winter when I see nothing wrong with all round race tyres year round. Why use a lower quality tyres when road surfaces are worse.
I do like a tyre around 200g and the above metioned tyres go for around 20 pounds or $40 each in the UK.
Other alternatives are Vittoria, Vredestein et al.
Can we arrive at a definitve bike tyre?
As a small anecdote I use red Michelin Megamium formerly know as Axial somethings (correct me there) on my Cannondale.However in summer 2003 I lost my front wheel on a turn into a car park and ended up in hospital with abrasions. I checked the area and found no real change in surface. They are tough but maybe it was just bad luck.This is why I have been put off by "training tyres.