Close up image of carbon fibre intergrated storage panel open on a Filament custom carbon bike frame.
Red custom carbon aero tandem with storage side panels made from carbon fibre and with a head tube fairing.

Special Projects

In addition to custom geometry we can also add extra features to frames by request. Get in touch to talk about your ideas. Here’s an example:

Ultra distance tandem. The riders wanted a tandem with integrated storage that could be used for time trials and endurance events. They specified a head tube fairing and rigid side panels to store the essentials on ultra distance rides. The sides are carbon fibre sandwich panels which makes them lightweight and much more rigid than a single skin. The core material is Rohacell foam. The hinge is a lightweight and durable braided Kevlar strip with Neodymium magnets to hold the panels closed.

Filament's aero tandem for TT and endurance with additional carbon fibre integrated side panels.