Design Portfolio

Portfolio of Demonchaux design over the years.
Wood bike Design (2009)

Lully Titanium Quick Release wheel axles (2007)
Saint-Malo LTD Titanium Limited Edition Lightweight road bike (5.8kg) (2007)

Lafayette Serie 2 (2007) 20 inches city bike

Lafayette Serie 1 (2005) 20 inches city bike

Saint-Malo triple butted Titanium Road bike (2002)

Dolce-Vita Double-butted Titanium MTB featuring wishbone seat-stays (2001)


  1. I'm interested in the Lafayette, are they available for sale anywhere? How can you be contacted?

  2. Hello Troy, thank you for the message. Lafayette are only available in Japan. Due to the size, we cannot send it by single unit abroad. We can provide them to overseas (outside Japan) by container lot of 120 bikes.
    Thanks again.