My sample of a 28c gp 5000 (not tl) on a 20mm rim is 29.5mm wide (at~80psi)
@onyerbike so a 25mm rim would give ~32+mm wide tyres
@svenhöek started
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My sample of a 28c gp 5000 (not tl) on a 20mm rim is 29.5mm wide (at~80psi)
@onyerbike so a 25mm rim would give ~32+mm wide tyres