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57 Eng Hoon Street
Unit 01-80 (access by backalley)
Singapore 160057

By Appointments Only

Office Hours : Tuesday -Saturday  12pm to 7pm

Sunday 12pm to 5pm

All-City Big Block Frameset
All-City Big Block Frameset

All-City Big Block Frameset

1,080.00 SGD

Big Block is a meticulously designed, beautifully constructed track racer destined to take the modern fixed-gear rider beyond the velodrome. This competition-ready steel frame soaks up bumps and sprints like a champ.

Boasting a single set of bottle bosses and bumped-up tire clearance, it’s drilled for brakes and fully street legal.


  • Frame & Fork Construction: 612 Select Chromoly Steel, Tig Welded and Brazed, E.D. Coated
  • Fork:  375mm Axle to Crown with 32mm Offset
  • Rear Dropout Configuration:  All-City Signature Hennepin Bridge Track Drop Out, Stainless Steel
  • Head Tube:  Ø34mm
  • Steerer Tube:  Ø28.6mm (1-1/8")
  • Headset:
    • Upper: EC34/28.6
    • Lower: EC34/30
  • Seat Collar: All-City Signature Brazed-On
  • Seatpost: Ø27.2mm
  • Tire Clearance: 
    • 700c x32mm
    • 700c x 28mm (with fenders)
Photo Credit: All-City