J jon w Old School Hero May 30, 2014 #11 Conti GP's are great tyres, use them on my road bike. I also have Swalbe Duranos on one fixie and Marathons for my everyday bike as these have a the puncture resistant layer in them. Duranos Marathons
Conti GP's are great tyres, use them on my road bike. I also have Swalbe Duranos on one fixie and Marathons for my everyday bike as these have a the puncture resistant layer in them. Duranos Marathons
