Top tube center to center: 55.5cm

Seat post diameter: 26.8mm

Wheel size: 700c

Rear drop out spacing: 126mm

BB threading: English

Brake reach: 47-57mm

Brake mounting type: Nutted Front and Rear

This is the "sport touring" bike from Specialized. The Expedition was the full on touring bike. Beautiful lugged steel frame, made in Japan. Unfortunately, the previous owner might have left it out a few times and there is rust and rust bubbles scattered about. Could probably use a paint strip and sanding of the rusty areas. Fork and Specialized sealed headset included.