Brand

Frame Builds

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.

DOS Frames

DOS Frames

Take a look at our bespoke steel frames

Too blue

Where it belongs.

Marble.

Not just a paint job.

Sexy time cable stop.

Made in house 7075 topper.

Pure.

The evo isp.

Paint game… Strong

too blue

electric!

Ready to roll.

When you’ve got isp…

Too nice.

Super dupper.

Tapered carbon.

Dropout game.

hot to trot.

Another happy isp.

Simple yet…..

We remember them.

Dropout game.

Aluminium topper. POSH

Alu

ISP hillclimb weapon.

Stance game.

Cutout happyness

t

Curves!

carbon tapered headtube

Monstrous.

Mega clearance

miles to cross

CX bike with balls

Monster cross.

Bumblebee??

Mixte for 2018

town time

Old for new

Solid winter bike.

Another for Nikki

Seat stay

Everyone loves a blue.

Titanium dry bag harness.

Chunky.

Supports and slots.

Another carbon ISP.

29ers should be slack.

Bike packing 29er.

Mile muncher.

Ardax Weapon.

Map crosser.

Everyone loves Tripletri

Headtube, BB Slots

Tapered prettyness

Carbon ISP no1

The future??

The 1st Carbon ISP

nice

One of my favs

Fixed=Fast

Columbus Fixie

Internal rear brake routing

Slotted BB. Not just a hole.

hidden cables

Rolof in Red