Does anyone know how those gp5k size up?
In the last version the 25mm measured 28mm, and the 28’s almost 32mm on a wide rim.
I just saw they do a 32mm GP5K, is that 35+mm then?
Someone posted a link a while back in the tyre thread and I think it said they were truer to size (might be completely wrong though). Obviously massively influenced by rims though...
GP 5000 tyres at Bikester on a 32% discount with a further 20% off using the code BOXINGDAY18. Cheapest I've seen them yet by a long long way...
https://m.bikester.co.uk/continental-grandprix-5000-bike-tire-28x090-black-908004.html