I now have another Rock Shox Paris Roubaix (Mag 21) fork. The maximum tyre size is the standard 25mm - anything bigger and the tread hits the underside of the brake brace arch. I was wondering though if one of the mtb Mag 21 braces has a higher arch and would allow a taller tyre, say a 27mm/ 28mm tubular, to fit? There seem to have been two or three different mtb braces, with and without cable hangers/ centre holes, but it isn't clear to me if the arches give greater tyre clearance than the 700c brace.
Thanks, Jason.
Thanks, Jason.