Attention Conti GP 4000s users

beakyboy
beakyboy Posts: 38
edited September 2008 in Road beginners
I have noticed two small holes on my conti's. The holes are in exactly the same place on both tyres about 9" before the start of the lettering and are on the top (i.e. the part that hits the road) they are about 1.5mm dia and about 1mm deep and about an inch apart. Has anyone else got these holes? Is it a design flaw or are they there for a reason?
May the wind always be at your rear!

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