All-City Big Block Frameset - 700c Steel Midnight/Frost/Violet 46cm ModelNumber=K6479 There’s a reason everyone loves

There’s a reason everyone loves coil—the feel is unmistakable—supple off the top supportive through the mid-stroke and backed by Adjustable Bottom Out (ABO) for confident end-stroke control—giving you unwavering consistency and predictability

- Weight: 59g (30t)

Old School

3 solid modes

All-City Big Block Frameset - 700c Steel Midnight/Frost/Violet 46cm ModelNumber=K6479 There’s a reason everyone lovesThe Big Block represents All City's vision of the ideal track bike for everyday life. Take it to the streets or the boards. Wherever you ride it the Big Block will hold up its end of the deal. 612 Select chromoly steel with double butted main triangle tapered stays and brazed on seat collar 4130 Chromoly double butted fork with lugged crown and tapered blades Velodrome legal track geometry All City Signature investment cast stainless steel Hennepin