NEW All-City Big Block Frameset - Night Sky / Smoke Track Frame Size:61cm Front Derailleur Clamp: 28

Front Derailleur Clamp: 28

Chain Wrap Capacity (teeth): 40 teeth

Easy Access Elastic pocket

Rounded edges make for easier wheel installs and are UCI-compliant

- Designed for use with Shimano 24mm MTB cranks

NEW All-City Big Block Frameset - Night Sky / Smoke Track Frame Size:61cm Front Derailleur Clamp: 28The 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