All-City Big Block complete bike
The Big Block is All-City's vision of the ideal track bike for the modern fixed-gear rider.
Ride it on the street or throw some drops on it and take it to the boards, the Big Block will hold up wherever you choose to ride it.
• 100% 612 select chromoly steel frame & fork w/ double-butted main triangle
• E.D. coated inside & out for durability and rust prevention
• tapered fork blades, lugged crown and matching fork ends
• All-City signature investment-cast stainless steel horizontal track dropouts
• true track geometry
• 700mm wide riser bar w/ 31.8mm clamp
• Tektro R539 brakes w/ FL750 levers (includes both front and rear calipers & levers)
• 46 x 17t drivetrain w/ All-City 612 crankset
• All-City/Sun CR-18 32h track wheels (rear is fixed/free)
• clearance for 32mm tires
• color: black/green sparkle
• sizes: 50, 52, 54, 56, 58, 61cm