Welcome to Demon Frameworks, a new generation of frame building

RECENT NEWS: The Manhattan Road bike won in the “Best Road” category at NAHBS and the Hermes Track bike won “Best Track” at Bespoked Bristol


Don’t forget to check out the new shop section for awesome t-shirts!


Demon Frameworks was established four years ago with a vision to create the finest steel bicycle frames right here in the UK using the very best of British materials. After three years of building made to measure custom frames I am excited to introduce the Signature frame series.

The new signature frame series was born out of a desire to create a frame that broke away from the usual conformity of traditional steel frames whilst still retaining the features that give them character and make them so special. These frames would capture the very essence of Demon. Doing this required a more modern lug design that had clean and simple lines yet was still dramatic and visually striking. Drawing on influences beyond frame design I created designs that had a careful blend of brutalism and elegance. The result was two new lug designs, “Hermes” and “The Manhattan”.

These signature frames will be exclusively available through Mosquito Bikes in London as of mid to late March 2012.

Here is a video made by the lovely folks at Bespoked Bristol. It gives a rare glimpse into the Demon workshop.

Demon Frameworks – Bespoked Bristol 2012 from Bespoked on Vimeo.