Brand

Custom Frames and Brazing

Handbuilt, bespoke steel bicycle frames from the heart of the Steel city, Sheffield.

Hand crafted performance bicycles, built to order, built for purpose.

Please contact or visit us and let us build you something truly special.

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DOS Frames

Our bespoke steel frames.

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Custom light mount

DOS

DOS

A lot going on.

A lot going on.

USB stem cap

USB stem cap

Red Rohloff 14 speed

Red Rohloff 14 speed

Gates Carbon drive

Gates Carbon drive

Andrews Belt drive

Andrews Belt drive

Our very own schmit connecterless dropout

Our very own schmit connecterless dropout

Sharp edged top plate.

Sharp edged top plate.

Limpet.

Limpet.

Custom Stainless drop outs.

Custom Stainless drop outs.

Before paint DOS head badge

Before paint DOS head badge

Compass tail light.

Compass tail light.

Twin plate fork crown

Twin plate fork crown

Internal rear brake cable routing

Internal rear brake cable routing

Slotted BB. Not just a hole.

Slotted BB. Not just a hole.

Columbus new look forks

Columbus new look forks

DOS and King.

DOS and King.

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Dura ace and Life chainstay, Win

mmmmmm Dura ace

mmmmmm Dura ace

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Light than a carbon LOOK

Tig welded winter monster cross

Out in the wilds testing

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Natural habitat

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matching head badge and stem, just for vanity

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Real world testing, 2016 nation hill climb champs, steel is real.

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Real world testing, brutal Scottish weather and trails showing why steel is the only choice!

Prototype 29er adventure/bike packing bike. Slack attack geometry.

Big wheeler.

Prototype 29er adventure/bike packing bike. Slack attack geometry.

Sheffields woods.

Rick's 650b Slack attack geometry. The mighty 88.

Raw!

Rick's 650b Slack attack geometry. The mighty 88.

Black with a ton of sparkle.

Rick's 650b Slack attack geometry. The mighty 88.

DOS headbadge.

Rick's 650b Slack attack geometry. The mighty 88.

Test run.

Rick's 650b Slack attack geometry. The mighty 88.

Born here.

Rick's 650b Slack attack geometry. The mighty 88.

Sexy Rotor.

Rick's 650b Slack attack geometry. The mighty 88.

Integrated seat clamp.

Rick's 650b Slack attack geometry. The mighty 88.

Curves.

Rich's Columbus Life summer bike.

Looking fast.

Rich's Columbus Life summer bike.

Seat stay drop.

Rich's Columbus Life summer bike.

DOS custom dropout.

Rich's Columbus Life summer bike.

Forward facing seat clamp.

Rich's Columbus Life summer bike.

MMMMM! Dura ace!

Rich's Columbus Life summer bike.

OOOOOO!!! Chris king.

Rich's Columbus Life summer bike.

Columbus Fel forks.

Rich's Columbus Life summer bike.

Raw, before paint.

Rich's Columbus Life summer bike.

BANG!!

Rich's Columbus Life summer bike.

Not missing this.

Rich's Columbus Life summer bike.

Columbus forks.

Rich's Columbus Life summer bike.

From the back.

Ash's summer bike. Life tubing.

Coming in hot.

Custom steel in spain.

Custom steel in spain.

Ash's summer bike. Life tubing.

Seat stay drop.

Ash's summer bike. Life tubing.

Catch this.

Ash's summer bike. Life tubing.

Simple, solid.

Carls Columbus XRC stainless.

Custom headbadge.

Carls Columbus XRC stainless.

Shinny shinny.

Carls Columbus XRC stainless.

Show it a road.

Marks 650b Audux bike. Classic look modern geometry.

Compass chainset.

Marks 650b Audux bike. Classic look modern geometry.

Son light.

Marks 650b Audux bike. Classic look modern geometry.

Schmit connectorless.

Marks 650b Audux bike. Classic look modern geometry.

Twin plate crown.

Marks 650b Audux bike. Classic look modern geometry.

1920s LED rear light.

Marks 650b Audux bike. Classic look modern geometry.

Custom stainless decaleur.

Marks 650b Audux bike. Classic look modern geometry.

Mafac raid.

Marks 650b Audux bike. Classic look modern geometry.

Looking good.

Marks 650b Audux bike. Classic look modern geometry.

Gilles Berthoud saddle.

Marks 650b Audux bike. Classic look modern geometry.

Pump pegs.

Marks 650b Audux bike. Classic look modern geometry.

Triple triangle.

Marks 650b Audux bike. Classic look modern geometry.

Ready to roll.

Bruno's blue steel.

Crit killer.

Brunos blue steel.

On the go.

Brunos blue steel.

Hard cornering.

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Brunos blue steel.

More Life chainstays.

Brunos blue steel.

Looking fast.

Brunos blue steel.

Limpets and bit of brass.

Columbus and deda tubing.

From Curbar with love.

Columbus and deda tubing.

Dead bracken new bike.

Columbus and deda tubing.

Abounded farm.

Columbus and deda tubing.

Curve for comfort.

Columbus and deda tubing.

Internal cables.

Cam's Columbus tubed summer bike.

Ready to build.

Cam's Columbus tubed summer bike.

44mm Headtube.

Cam's Columbus tubed summer bike.

DOS headbadge.

Cam's Columbus tubed summer bike.

From the back.

Cam's Columbus tubed summer bike.

Gum walls for the win.

Niki's super race bike, Columbus Life tubing.

Seat stay drop.

Niki Winning Gold!

Niki Winning Gold!

Niki's super race bike, Columbus Life tubing.

Gray and pink.

Niki's super race bike, Columbus Life tubing.

DOS custom dropouts.

Niki's super race bike, Columbus Life tubing.

Skin seat stay.

Davids swiss army touring bike.

Paragon sliding dropouts.

mud guard  light

mud guard light

 

 

Davids swiss army touring bike.

Curvy for comfort.

Davids swiss army touring bike.

Twin plate crown.

Davids swiss army touring bike.

Post mount touring fork.

The Fish family balance bike.

Start as you mean to go on.

The Fish family balance bike.

Columbus Zona down tube.

The Fish family balance bike.

Coolest kid?

26 inch Slack attack geometry Columbuss Zona steel trail tool.

Bracing!

26 inch slack attack geometry Columbuss Zona steel trail tool.

Out and about.

26 inch slack attack geometry Columbuss Zona steel trail tool.

Seat tube brace.

26 inch slack attack geometry Columbuss Zona steel trail tool.

Curvy bum.

26 inch slack attack geometry Columbuss Zona steel trail tool.

Integrated seat clamp

26 inch slack attack geometry Columbuss Zona steel trail tool.

Direct mount front mech.

26 inch slack attack geometry Columbuss Zona steel trail tool.

Stealth dropper cable.

26 inch slack attack geometry Columbuss Zona steel trail tool.

142mm bolt though.

Nuclear banana.

44mm headtube.

Nuclear banana.

Life chain stay.

Nuclear banana.

Ready for summer

Nuclear banana.

You’ll be seen.

Better stop.

Rear disc conversion.

Shinny black.

Front disc conversion.

Disc conversion forks.

Pannier mounts too.

Ricks hill climb bike.

Can you keep up?

Ricks hill climb bike.

Show this a chevron.

Ricks hill climb bike.

Tarmac shark.

Columbus Max forks.

Twin plate crown.

Columbus Max forks.

Twin plate crown.