Benelli 125 Cobra headstock race and bearings Home › Forums › Italian Motorcycles › Benelli Motorcycles › Benelli 125 Cobra headstock race and bearings Viewing 1 post (of 1 total) Author Posts 2009-05-10 at 1:21 pm #12080 GreyRider845Member Hi, NOB here. I have a 1966 Cobra 125cc. Does anyone know a source for the headstock (frame – fork neck) race and bearings? Or the sizes? Thanks, great forum. :mrgreen: Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.