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All-City Super Professional Frameset

All-City Super Professional Frameset
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A cross-inspired bike built to conquer the city streets, the Super Professional features the 2-For-1 Dropout, All-City's elegantly designed combination geared or single-speed sliding dropout system. Fast, responsive, agile, and capable on mixed terrain, the Super Professional can be converted from single speed to geared or back again to crush all your daily deeds and commutes.

- 612 Select Tubing
- Features All-City's 2-For-1 Dropout, a beautifully crafted sliding dropout system
- Signature fork crown with four-point rack mounts
- Two bottle cage mounts, plus mounts in front and rear for racks and fenders
- 12mm thru-axles, flat-mount brakes

bike frame with labeled dimensions
Bike Sizes:
A. Reach 358mm 370mm 373mm 378mm 386mm 393mm 405mm
B. Stack 510mm 523mm 547mm 563mm 584mm 610mm 633mm
C. Standover 726.6mm 749.4mm 776.5mm 800.3mm 826.1mm 853.2mm 879.9mm
D. Effective Top Tube 495mm 520mm 535mm 550mm 565mm 585mm 605mm
E. Head Tube Angle 70° 71° 71° 71.5° 72° 72.5° 72.5°
F. Head Tube Length 90mm 100mm 125mm 140mm 160mm 185mm 210mm
G. Seat Tube Angle 75° 74° 73.5° 73° 73° 72.5° 72.5°
H. Seat Tube Length 430mm 460mm 490mm 520mm 550mm 580mm 610mm
J. Bottom Bracket Drop 60mm 60mm 60mm 60mm 60mm 60mm 60mm
K. Fork Rake/Offset 45mm 45mm 45mm 45mm 45mm 45mm 45mm
M. Wheelbase 986mm 992.8mm 1004mm 1009mm 1020mm 1029mm 1049mm
O. Chainstay Length 420mm 420mm 420mm 420mm 420mm 420mm 420mm
Fork Length 395mm 395mm 395mm 395mm 395mm 395mm 395mm

WARNING: This product can expose you to chemicals, including lead, known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

WARNING: Cycling can be dangerous. Bicycles and bicycle products should be assembled and serviced by a professional mechanic. Never modify your bicycle or accessories. Read and follow all product instructions and warnings including information on the manufacturer’s website. Inspect your bicycle before every use. Always wear a helmet.


Frame 612 Select Chromoly Steel
Fork All-City Super Professional Signature Fork
Headset EC34 upper, EC34 lower
Axles Front: 100x12mm
Rear: 142x12mm
Bottom Bracket English Threaded, BSA 68 shell
Wheel Compatibility 700x45 (700x40 with fenders)
650x47 (650x42 with fenders)
Brake Compatibility Flat Mount disc, 30mm mounting barrels
Seat Post 27.2mm

* Subject to change without notice.