Framebuilder Supply

523 products ★ 5.0

We carry Columbus tubing as well as lugs, dropouts, fork crowns, and braze-ons. We also have proprietary goods and items from Gasflux, Harris, Weld Mold, 3M.

Framebuilder Supply

All products

All What do you want to build today? Frame & Fork Braze-ons Hardware Consumables Merch Frame Tubes Forks BB Shells & Mounts Lugs Dropouts Cables & Housing Braking Shifting Attachment Points Seat Collars & Binders Seat Stay Tips Belt Drive Couplers Main Tubes Seat Tubes Head Tubes Seat Stays Chain Stays Steerer Tubes Steerer Tube Plugs Fork Blades Fork Crowns Forks & Accessories Lugged BB Shells Lugless BB Shells Electric Motor Mounts & Jigs Gearing Mounts & Jigs Front Dropouts Rear Dropouts Housing/Cable Stops Housing/Cable Guides Brake Bosses Disc Tabs Shifter Bosses Derailleur Bosses Barrel Adj. Mounts Kickstand Plates Chain Hangers Pump Pegs Bosses Rack Tabs Framebuilder Supply Light Brackets Barrel Adjusters Dummy Headsets Seatpost Binder Bolts

1" Artisan II fork crown - 47mm inside width - Designed by Kirk Pacenti

1" Artisan II fork crown - 47mm inside width - Designed by K

1" Fork crown - 36mm inside width - semi-slope

1" Fork crown - 36mm inside width - semi-slope

1" Fork crown - 42mm inside width - flat with long inner tangs

1" Fork crown - 42mm inside width - flat with long inner tan

1" Fork crown - 43mm inside width - flat with long outer tangs - 7° angle offset

1" Fork crown - 43mm inside width - flat with long outer tan

1" Fork crown - 50mm inside width - biplane design

1" Fork crown - 50mm inside width - biplane design

1" Fork crown - 50mm inside width - flat with long inner tangs

1" Fork crown - 50mm inside width - flat with long inner tan

1" Fork crown - 50mm inside width - full slope design

1" Fork crown - 50mm inside width - full slope design

1" Fork crown - 52mm inside width - flat with long inner tangs - 5.7° angle offset

1" Fork crown - 52mm inside width - flat with long inner tan

1" Fork crown - 60mm inside width - full slope design

1" Fork crown - 60mm inside width - full slope design

1" Fork crown - 60mm inside width - full slope design - 7° angle offset

1" Fork crown - 60mm inside width - full slope design - 7° a

1" Fork crown for round fork blades - 43mm inside width - flat with long inner tangs

1" Fork crown for round fork blades - 43mm inside width - fl

1" MTB fork crown - 74mm inside width - Designed by Kirk Pacenti

1" MTB fork crown - 74mm inside width - Designed by Kirk Pac

1" Paris-Brest fork crown - 56mm inside width - Designed by Kirk Pacenti

1" Paris-Brest fork crown - 56mm inside width - Designed by

1-1/8" Artisan II fork crown - 47mm inside width - Designed by Kirk Pacenti

1-1/8" Artisan II fork crown - 47mm inside width - Designed

1-1/8" Fork crown - 36mm inside width - semi-slope

1-1/8" Fork crown - 36mm inside width - semi-slope

1-1/8" Fork crown - 42mm inside width - flat with long inner tangs

1-1/8" Fork crown - 42mm inside width - flat with long inner

1-1/8" Fork crown - 50mm inside width - biplane design

1-1/8" Fork crown - 50mm inside width - biplane design

1-1/8" Fork crown - 50mm inside width - flat with long inner tangs

1-1/8" Fork crown - 50mm inside width - flat with long inner

1-1/8" Fork crown - 50mm inside width - full slope design

1-1/8" Fork crown - 50mm inside width - full slope design

1-1/8" Fork crown - 52mm inside width - flat with long inner tangs - 5.7° angle offset - Steel

1-1/8" Fork crown - 52mm inside width - flat with long inner

1-1/8" Fork crown - 60mm inside width - full slope design

1-1/8" Fork crown - 60mm inside width - full slope design

1-1/8" Fork crown - 60mm inside width - full slope design 7° angle offset

1-1/8" Fork crown - 60mm inside width - full slope design 7°

1-1/8" MTB fork crown - 74mm inside width - Designed by Kirk Pacenti

1-1/8" MTB fork crown - 74mm inside width - Designed by Kirk

1-1/8" Paris-Brest fork crown - 56mm inside width - Designed by Kirk Pacenti

1-1/8" Paris-Brest fork crown - 56mm inside width - Designed