All-City Super Professional Frameset - Quicksilver
The Super Professional is designed to be the ultimate commuter bike.
Taking tradition from All City's esteemed Macho Man and Nature Boy 612, this is All-City’s first ever combination geared or single-speed sliding dropout system.
Featuring the 2-For-1 Dropout, the elegantly designed combination geared or single-speed sliding dropout system, Super Professional can be converted from single-speed to geared as the city streets transform into your own concrete cyclocross course.
- Frame Construction: 612 Select Chromoly Steel, Tig Welded and Brazed, E.D. Coated
- Fork: 612 Select Chromoly Steel, All-City Signature Bi-Wing Crown, Tig Welded and Brazed, E.D. Coated
- Front Hub Spacing: 100mm OLD
- Rear Hub Spacing: 142mm OLD
- Front Brake: Disc - Flat Mount (140mm or 160mm Rotor)
- Rear Brake: Disc - Flat Mount (140mm or 160mm Rotor)
- Stock Headset Upper (S.H.I.S): EC34/28.6
- Stock Headset Lower (S.H.I.S): EC34/30
- Seatpost Diameter: Ø27.2mm
- Seat Collar: All-City Signature Brazed-On
- Max Tire Clearance:
- 700c x 45mm
- 700c x 40mm (with fenders)
- 650b x 47mm
- 650b x 42mm (with fenders)