NEW All-City Big Block Frameset - Night Sky / Smoke Track Frame Size:61cm 18 function

18 function

Chain Wrap Capacity (teeth): 40 teeth

The Sufferfest

Front Derailleur Clamp: 28

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

NEW All-City Big Block Frameset - Night Sky / Smoke Track Frame Size:61cm 18 functionThe 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