Welcome to the official website for CMG Bicycles – Custom steel bicycle frames designed and built in a secret location somewhere south of London…
All CMG Bicycles are fully customised, and designed and built to order. This means we can’t offer a standard price list; you’ll have to contact us with what you’re looking for to get an exact quote. However, that means you can pick out exactly what you want! From geometry, tyre clearance and braze-ons right down to individual tube thicknesses, if we can get hold of it we’re happy to build it into a frame for you. If you’ve got a wacky idea or simply want a clean, simple frame made to your measurements, drop us a message over on the contact page and let’s talk through some options.