Auguste Causse ToujoursThis steel fully has two shock absorbers

Jan Timmermann

 · 10.04.2026

A unique piece from the hills of France: the Auguste Causse Toujours rocks its own parallelogram fork.
Photo: Auguste
It is clear at first glance that the Auguste Causse Toujours is a very special mountain bike. But it is only at second glance that the second shock of the hand-built steel full-suspension bike with 130 millimetres of travel is revealed. We reveal the secret of the Auguste Causse Toujours.

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The Auguste Causse Toujours is a lovingly hand-built one-off. Such a special steel trail bike is created when a frame builder designs not only the chassis, but also the suspension fork itself and hand-finishes the add-on parts. It is rare to see such an extraordinary mountain bike. That's why we took a detailed look at the Auguste Causse Toujours.

Hub dynamo, luggage mounts and a self-built suspension fork made from steel tubes: The Auguste Causse Toujours is equipped for long tours.Photo: AugusteHub dynamo, luggage mounts and a self-built suspension fork made from steel tubes: The Auguste Causse Toujours is equipped for long tours.

Augutse Causse Toujours in detail

  • Area of application: MTB trail / bikepacking
  • Front/rear suspension travel: 130/130 mm
  • Wheel size: 29"
  • Frame material: steel
  • Weight: approx. 16.5 kg
  • Price: n.a.
  • Special features: hand-built steel frame, fork developed in-house, light system, integrated seat clamp, equipment made in Europe
The parallelogram fork in the Auguste Causse Toujours is suspended above and below the head tube. An air damper sits in between.Photo: AugusteThe parallelogram fork in the Auguste Causse Toujours is suspended above and below the head tube. An air damper sits in between.

Adventurous & suitable for adventure

Victor Duchene is an artist who has dedicated himself above all to mobile works of art made of metal. Founded in Brussels in 2012 and with his own boutique east of London for the first time in 2015, Duchene offers his services to passionate bicycle enthusiasts.

Five years passed before he moved the Auguste workshop to Lozerene in France and decided to build a frame for himself. Prior to this, he mainly customised and repaired steel bicycles in his workshop, but also built custom steel frames to order. Today, he still specialises in hand-built custom steel frames.

The cockpit of the Auguste Causse Toujours consists of a self-built stem and hand-polished handlebars. The fork cages have space for luggage rolls.Photo: AugusteThe cockpit of the Auguste Causse Toujours consists of a self-built stem and hand-polished handlebars. The fork cages have space for luggage rolls.
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The Auguste Causse Toujours is, by his own account, the frame builder's most ambitious project to date, for which he even spent an extra night in the workshop. Many hours were spent polishing parts by hand. As a tribute to his work, Duchene has left the seams of the Causse Toujours unpolished.

The bike has a self-sufficient lighting system with SON hub dynamo and luggage holders for bikepacking adventures. A customised frame bag from Tangente Atelier serves as a frame bag. Two-piece seat stays are designed to absorb vibrations from the ground on long tours and ensure a more comfortable ride.

A steel parallelogram suspension fork also needs to be damped. This job is performed on the Auguste Causse Toujours by a shock absorber from Intend.Photo: AugusteA steel parallelogram suspension fork also needs to be damped. This job is performed on the Auguste Causse Toujours by a shock absorber from Intend.

From the heart of Europe

Auguste mastermind Victor Duchene's aim is to marry bicycle frames based on French models from the golden age of steel frame construction with modern equipment.

The frame of the Causse Toujours is made from recycled Columbus Dedacciai tubes, which have been soldered with brass and fitted with internal cable routing. The rear triangle and the steel parallelogram fork are in-house developments by Duchenes. Both provide 130 millimetres of suspension travel from an Intend air damper.

For the rest of the equipment, the frame builder also made sure to use a high proportion of parts from his native Europe, such as the Ingrid drive unit and the Magura brakes. The eye-catching bike is fitted with 29 x 2.4 inch Pirelli tyres.

An Intend Hover air shock also works at the rear. The fully from Auguste Handmade offers 130 millimetres of suspension travel.Photo: AugusteAn Intend Hover air shock also works at the rear. The fully from Auguste Handmade offers 130 millimetres of suspension travel.

Conclusion

I love it when small frame construction studios come around the corner with unique ideas and projects. The Auguste Causse Toujours inevitably bears the signature of its artist and is reminiscent of French steel bicycles from the 1930s or 1940s. Thanks to the parallelogram suspension fork and bikepacking features, this unique piece is also technically fascinating. - Jan Timmermann, BIKE editor
Jan Timmermann, BIKE editorPhoto: Georg GrieshaberJan Timmermann, BIKE editor

Jan Timmermann is a true mountain biker. His interests cover almost everything from marathon to trail bikes and from street to gravel. True to the motto "life is too short for boring bikes", the technical editor's heart lies above all in bikes with charisma. Jan also runs the fitness centre for our cycling brands.

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