Originally Posted by
guadzilla
Actually, if i can go slightly OT - anyone here running GP5ks on a 21mm inner diameter rim - if so, can you share whether you are using as 25 or 28, and what the meaured actual width of the tire is?
TIA!
I run GP5000 32c on 21.5mm wheels they ended up at about 32.75mm after they stretched out. So, much closer to stated width than the GP4000s II where a 28c on the same wheels ended up at almost 32mm.