Originally Posted by
chas58
29 internal. The rim is rated for 35mm, and the tire measures just under 36 - its nice and snug. Never had so much fun on a non mountain bike. Some day Conti will make a 35mm version (fingers crossed).
https://www.continental-tires.com/bi...and-prix-urban
35mm, black or tan wall, only 15g heavier than GP5k S TR 32, and almost the same measured rolling resistance.
https://www.bicyclerollingresistance...and-prix-urban