Originally Posted by
GrayJay
Frame OLD is 135mm per the magazine article. Frame design predated widespread adoption of disk brakes by about a decade so definitly no disk mount though if fork were switched, disk could be added to front. If the bike still has an original titanium ridgid fork, that alone is likely somewhat valuable/collectable.
Not only is the Ti fork valuable if orginal it is something I don't think should be changed on the bike, putting a different fork on it would kill a lot of the bikes classic value and change it from a classic to a bit of a frankenbike.