The oversize tube option, OS.

Road or Track, stradale or pista.
quietly shows itself

Get the over size tubes on road bike frame or track bike frame. The larger diameter steering system makes the whole frame stiffer and stronger, though this does weight a couple of ounces more depending on size. The greater leverage of the large diameter tubing making your whole bike extra solid and stable, while retaining the nimble handling personality. Still as light as it can be.


Classic details
visual dynamic

The engraved marque on the bottom bracket shell, and the seat binder cluster show pride of heritage, a worthy tradition.


Get the over size option.
best of class ingredients

  • Now with OS head tube for 1-1/8" forks
  • Oversize Columbus chromoly steel tubing.
  • Hand brazed into investment cast lugs.
  • Italian threaded bottom bracket shell.
  • 27.2mm seatpost tube.