Rain riding after dark

[sendler2112]

maybe all tyres would have the same problem in those conditions. .

That's the point I have been trying to make for years. All long wearing tires slide. Without a duplicate bike and another rider to swap, it is impossible to compare tires directly. Maybe the Pirelli's are a sticky 3,000 mile tire for those that want ultimate grip. Motorcycle tires are available in 2,000 mile street racing rubber.
.
I ride too many miles to have tires like that. My IRC rear lasted 10,000 miles and I have 9,000 miles on the Michelin rear and it is still good. The Original IRC front is still on at 19,000.

[iceman]

If long lasting tyres slide more than softer less hard-wearing tyres (makes ssnse) that does not gell with why some say the city grips grip better than the irc - after all, they say on the rear the city grips last twice as long if not more than the irc's.
Yesterday I had a slight wobble on my bike, but it was not the bike but me! (I came to a stop and put my foot down and my boot slipped on the wet road surface - me and the bike tilted to the side by a fair bit). Not a tyre problem, just light rain and whatever was on the road surface and my boots slipping.

[sendler2112]

some say the city grips grip better than the irc

They don't.

[gn2]

some say the city grips grip better than the irc

Indeed some do say that, but its all in the mind.