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All-City Big Block

All-City Big Block
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Details

A 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
- Tire clearance: Run 25c tires on the track or swap ‘em out for 32c cross 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
- Custom dropouts: 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

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 www.P65Warnings.ca.gov.

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.

Specs

Frame 612 Select CroMoly steel. Double butted down, top, and seat tubes. Externally tapered, ovalized, and dimpled chain stays, tapered seat stays
Fork 4130 CroMoly tapered fork blades, lugged crown and matching dropout, straight steertube
Headset VP 1-1/8" threadless, polished silver
Axles Front: 100mm Bolt-on
Rear: 120mm Bolt-on
Rims/Wheels Sun CR-18, 32h, polished silver
Hubs All-City Standard Fix/Free, 32h, polished silver
Tires Vittoria Zaffiros, 700c x 28c, steel bead
Crankset All-City 612 Track Crank, 165mm, polished silver
Chainrings 46T
Bottom Bracket Square Taper, 68x110mm steel cups, sealed bearings
Chain KMC, silver, 1/8"
Rear Cog(s) All-City standard, 17T
Handlebars Kalloy 700mm Riser, polished silver
Tape/Grips Lock-on Grip, black
Stem Kalloy 1-1/8" threadless, 31.8mm clamp, polished silver
Brake Levers Tektro FL750, polished silver
Brakes Tektro R539, mid reach, front installed, rear included, polished silver
Saddle All-City Gonzo, black
Seat Post 27.2mm, polished silver
Accessories & Extras E.D. coated for durability and rust prevention

* Subject to change without notice.

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All-City Big Block