DEMO All-City Big Block Bike - 700c, Steel, Night Sky / Smoke, 55cm Type_Bottom Brackets Cassette Cogs: 11-13-15-17-19-21-23-26-30-34

Cassette Cogs: 11-13-15-17-19-21-23-26-30-34

Repair-level headset

Rear Derailleur : Shimano Tourney RD-TX800

Based on the Guide brake design

Pannier deployment requires a beam rack with side frames attached or a traditional rack with struts to prevent panniers from contacting rear wheel

DEMO All-City Big Block Bike - 700c, Steel, Night Sky / Smoke, 55cm Type_Bottom Brackets Cassette Cogs: 11-13-15-17-19-21-23-26-30-34The 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