I'm amazed by your amount of punct*r*s shippers,where are you riding,Beiruitshippers said:Pfffffffft!
Last night after managing another whole 25 miles, my new marathon plus's on the back got their second puncture. No better than the continental kevlar sports or the kenda whatever they were before!
Puncture was in a totally different part of the tube from the last one, on the outside- opposite the valve so unlikely to be something on the rim.
I agree about them not being too good in the corners though. They seem "squarer".
I feel your pain shippers,when I first got my road bike had 4 p's in the 1st 100 or so miles really spoilt my enjoyment of it.Then I got rid of the stock tyres and put the Conti's on and have only had 1 since in about 600 miles.shippers said:I've had pinchies once in a while- usually when I'm out and can't reinflate to more that about 70psi with my little pump. They usually get the "snakebite" effect.
I'm thinking it must be a rim issue, I have new (plastic) rim tape in the back one. Thing is though, the 2 latest holes at least are on the outside edge, so unless the tubes twist round inside the tyre..?
New rims are going to cost a lot, I assume..?
Good luck with it mate.Near 20 a day commute soon eats up the miles plus hoping to do a few longer rides this year.Only did one last year 60 miler with the Cheshire CC'ers.shippers said:If it is the rims, it would explain the lack of debris found in the tubes. I'll keep plodding on with it; changing the tube at 7am when it's -2 isn't that appealling!
3600 miles in a year? Sounds a lot, but should be do-able. Even in Manchester!