What size seat collar does the ARC use?

Articles in this section

• Can I convert this bike into a "mullet" bike and put a 27.5" wheel on rear of the ARC?
• What is the longest travel dropper post I can run on the ARC?
• What is the warranty on my ARC?
• What size seat collar does the ARC use?
• What size seat post does the ARC use?
• Does the ARC have ISCG mounts?
• What is the max size single-chainring that fits on the ARC?
• What chainline was the ARC designed around?
• Can I run a stealth seatpost dropper on the ARC?
• How big of a rotor will fit on the frame?