The Filament gravel frame has space for wide tyres: 700c x 40mm or 650b x 50mm. It features flat-mount brake calliper fitting, a fully guided internal rear brake hose and thru-axles. Attachment points can be specified for bags, bottles, carriers and mudguards.

Available in seven standard sizes or custom geometry. You can choose internal or external cable routing, and BB formats: BB386EVO PF30, BSA threaded or T47. Bespoke carbon for unique riders.

The standard finish is matt clear with white logos. As an optional extra, additional designs and colours can be specified.

We'll get in touch once we receive your order to plan your paint design and frame details.

If you choose the custom sizing option please complete the form on the fitting page, if you need any help just give us a call or an email.

Frameset price comprises frame, fork, headset and seat collar.

Waiting list

Call us on 07530 530782, or email rich@filamentbikes.com to discuss your requirements.