Human Zoom Bikes & Boards

Ardmore 610 649-9839
47 W Lancaster Ave
M-F 10-8
SAT 10-6
SUN 11-4
Manayunk 215 487-7433
4159 Main Street
M-F 10-8
SAT 10-6
SUN 11-4
All-City Big Block Frameset
  • Color: Azure/White
  • Color: Silver/White


Big Block Frameset

Product Rating
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2015 All-City Big Block Frameset

All-City's Big Block is the face of modern fixed-gear riding, equally at home taking on the city streets as it is pounding the boards at the local velodrome. The classic chromoly steel frame rolls with UCI-legal track geometry that's as sharp as a tack and lets you transition seamlessly from the street to the track. The frame also accommodates up to 32mm-wide tires and includes a single set of water bottle bosses, increasing the Big Block's versatility even further. The Big Block is drilled for both front and rear brakes so you can choose how much stopping power you need. And all your favorite All-City details are present, including Hennepin Bridge dropouts with integrated chain tensioners, a lugged, straight blade fork, and stylish integrated seatpost collar.

Features and Information

Specification Description
Frame 612 Select ChroMoly steel. Double butted down, top, and seat tubes. Externally tapered, ovalized, and dimpled chain stays, tapered seat stay
Fork 4130 ChroMoly tapered fork blades, lugged crown and matching dropout. Straight Steertube

* Subject to change without notice.


by PowerReviews
Option Barcode Manufacturer's Part Number
Azure/White / 46cm 00708752100725 FM4706
Azure/White / 49cm 00708752100732 FM4707
Azure/White / 52cm 00708752100749 FM4708
Azure/White / 55cm 00708752100756 FM4709
Azure/White / 58cm 00708752100763 FM4710
Azure/White / 61cm 00708752100770 FM4711
Silver/White / 46cm 00708752098121 FM4794
Silver/White / 49cm 00708752098138 FM4795
Silver/White / 52cm 00708752098145 FM4796
Silver/White / 55cm 00708752098152 FM4797
Silver/White / 58cm 00708752098169 FM4798
Silver/White / 61cm 00708752098176 FM4799

Ardmore 610 649-9839   | Manayunk 215 487-7433

M-F 10-8, SAT 10-6, SUN 11-4    |    M-F 10-8 SAT 10-6, SUN 11-4 

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