When buying this bike, I searched everywhere and couldn't seem to find anything about tire clearance for this bike, so I decided to find out myself. I bought the bike this weekend and today I decided to mount up 30mm GP5000 S TR on my Zipp 303 Firecrest wheels (25mm IW) to see if they would fit. Well, they did! Kind of. I have 3mm clearance in the front and 1.5mm clearance in the rear. The 30mm tires are a little over 32mm wide (gravel triathlon, anyone?) at about 60psi. That's not enough clearance for me to run it, but I did ride it around the block and over the curb to my driveway without any rubbing.
This makes me confident that the 28mm GP5000 S TR I have on order will fit well on this bike and wheel, as well as on the 31mm wide, 21mm IW HED Vanquish Pro wheels I have on order. I think it's reasonable to assume any 28mm tire will likely fit.
Also, really impressed with the GP5000 S TR tires. These were the easiest tires I've ever installed, they inflated with a floor pump, and are holding air without sealant.
-Bryan Journey
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This makes me confident that the 28mm GP5000 S TR I have on order will fit well on this bike and wheel, as well as on the 31mm wide, 21mm IW HED Vanquish Pro wheels I have on order. I think it's reasonable to assume any 28mm tire will likely fit.
Also, really impressed with the GP5000 S TR tires. These were the easiest tires I've ever installed, they inflated with a floor pump, and are holding air without sealant.
-Bryan Journey
Travel Blog | Training Blog | Facebook Page