Kervelo Crowdsourcing

Something in the water: For a short time Marc used Vi Vuong's "Futon Express" leaning trike mechanism in the development of the Kervelo.

Hi  Marc Le Borgne from Norway has started a Kickstarter campaign for a convertible Bike / Trike using the Pinion gearbox in the front hub to give a 600% gearbox range.  There's 12 days to go as I write this.  Please get on board.  This sort of machine opens up the possibility for a wide range of machines such as those proposed by Alexander Vittouris and Velotegra .  Good luck Marc.