The Big Block’s roots are firmly planted in the velodrome. However, All-City knew that many riders use their fixie to get everywhere. The Big Block is first and foremost a true competition track frame, but has some great features that make it an excellent city bike as well. The ability to ride up to 32c cyclo-cross tires and the fact that the Big Block doesn’t suffer from pedal strike and toe overlap issues make it a great choice for commuting to work or just running errands. For a smooth ride, the Big Block is made from 612 chromoly steel tubing and features investment cast, stainless steel dropouts with built in chain tensioners. It also features pure track geometry and is 100% UCI track legal. Whether getting this bike for the boards or the road, the Big Block’s quick handling geometry and classic style is sure to have you zipping through traffic and burning up wood with a smile.
- 612 Select ChroMoly steel frame. Double butted down, top, and seat tubes. Externally tapered, ovalized, and dimpled chain stays, tapered seat stays. 120mm rear spacing
- 612 Select ChroMoly fork tapered fork blades, lugged crown and matching dropout
- Cane Creek 10 series headset
- Kalloy 4 bolt 1 1/8 threadless, 26.0mm clamp diameter
- All-City 612 track crank, 165mm arms, 46t, 144bcd
- TH Industries bottom bracket, steel cups sealed bearings, 68x110mm
- Kalloy track handlebar
- Tektro R538 brakes
- Tektro RL720 brake levers
- Kalloy 27.2mm seatpost
- All-City Gonzo saddle
- Rear fixed/free (flip-flop) hub
- 17t rear cog
- Alex DC19 rims
- 700x28c Vittoria Zaffiros
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