All-City Big Block - 2021A meticulously designed, beautifully-constructed track racer destined to take the modern fixed-gear rider beyond the velodrome.
Built to be the track bike we'd always dreamed of owning, this competition-ready steel frame soaks up bumps and sprints like a champ. Boasting a single set of bottle bosses and bumped-up tire clearance, it's drilled for brakes and fully street legal.
612 Select Tubing
- We've carefully chosen every piece of tubing on every frame size to provide the best ride possible.
Drilled For Brakes
- Drilled for front and rear brakes when quick and safe stopping is needed off the track.
- Run 25c tires on the track or swap 'em out for 32c tires when you're ready to hit the street.
Lugged Fork Crown
- Thoughtful custom touches add class and style—perhaps where you least expect it.
Signature Seat Collar
- Train your eyes on that timeless and tasteful brazed-on seat collar, elegantly designed around the All-City logo.
- Signature stainless steel Hennepin Bridge track dropouts add grace and a dash of pride for AC's home turf.
Reinforced Bottle Bosses
- Beautiful stars reinforce the bottle bosses and our obsessive attention to detail.
Liquid Paint and E.D. Coat
- Our topnotch wet paint finish sparkles with depth and luster, while an E.D. coating protects against rust.
|Frame||612 Select Chromoly Steel|
|Fork||612 Select Chromoly Steel|
|Rims||Sun CR-18, 32h, Silver|
|Hubs||Fix/Free, 32h, polished silver|
|Tires||Vittoria ZAFFIROS IV 700x28c Steel Bead Black|
|Bottom Bracket||Square Taper, 68x110mm steel cups, sealed bearings|
|Crankset||All-City 612 Track Crank, 165mm, 46T ring|
|Cassette/Freewheel||All-City standard, 17T|
|Chain||KMC, silver, 1/8"|
|Brakes||Tektro R539, mid reach, front installed|
|Brake Levers||Tektro FL750, polished silver|
|Headset||VP 1-1/8" threadless, polished silver|
|Seatpost||27.2mm, polished silver|
|Accessories & Extras||E.D. coated for durability and rust prevention|
* Subject to change without notice.