From the last update:
My design intent from the very beginning was to make a bike that was exceptionally good at both riding and folding, not just one or the other. While the Kickstarter bikes were a good starting point, it is undeniable what the momentum of your funding has been able to achieve. Over the course of the last year I completely redesigned Helix. Parts like the helical hinges, wheel to wheel connector, removable dropouts, keyed seat post, locking devices, front fork rigidity and the swingarm latch.