The Threshold revels in the muddy mayhem of cyclocross because it was designed and proven in the mud and mountains of British Columbia.
Click on a model year below to find a small parts document. These documents contain parts numbers for replacement derailleur hangers and other small parts. They also include important specs, like max tire size, headset S.H.I.S, and max chainring size.
All parts in these documents can be ordered through your local Norco retailer.