The Oria tubes were used in the late 80ies and very early 90ies in models such as the Osprey Grizzly and the strange cross framed MTB Bianchi had
Their higher end frames at the time I think used Columbus Max OR.
By the way does it have Bianchi name cast around the BB shell?
That’s how you can see whether it’s a Reparto Corse frame
Their higher end frames at the time I think used Columbus Max OR.
By the way does it have Bianchi name cast around the BB shell?
That’s how you can see whether it’s a Reparto Corse frame
