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Hi I have Cero RC35 carbon wheels and would like to put them on a gravel bike. internal is 19mm external 25.2. no idea how wide a tyre they would take that would be useable? any help is much appreciated
Posted : 11/11/2020 3:40 pm
19mm. I’d be happy with a 40mm. Others will disagree.
I have 40mm Nanos on a Fulcrum 700 (7DB) and that I think is a 19mm (it maybe an older 17mm version).
Works fine.
Posted : 11/11/2020 4:06 pm
40-45c no problem.
I’m running 40’s on my carbon rims with 22mm internal.
Posted : 11/11/2020 4:42 pm
Anything you have clearance for up to ~2.35", but above ~2", don't run them at "crazy low pressures" that might cause the bead to easily disconnect from the rim.
For example, I ran 2.35" G1Speeds at ~30/40PSI (f/r) on my fatbike 29er wheels of 20mm internal rim width.
Posted : 11/11/2020 4:52 pm