All-City Big Block 2nd gen.

Frame:
All-City Big Block

Fork/Headset:
AC track fork / Cane Creek Headset

Crankset/Bottom Bracket:
AC cranks

Pedals:
Eastern Platforms

Drivetrain/Cog/Chainring/Chain:
48t AC track chainring/ 17t AC track rear cog

Handlebars/Stem:
Bontrager/Race face

Saddle/Seatpost:
Brooks Cambium C17

Front Wheel/Hub/Tire:
Origin8 Track hub

Rear Wheel/Hub/Tire:
Origin8 Fixed/SS hub