The image I posted was for the Falcon Pro AR55 rims and wheelsets.
It is listed as being 28 mm wide, but since it's U shaped, it's actually 30 mm at its widest point. If you are following the 105 rule, it makes a difference running the 25mm Conti 5000 TLs. The 25mm 5000 TLs pump up to around 28mm wide and sit flush with my AR 46s. Looks nice and tidy, but apparently not aerodynamically optimized.
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