The Innervision is a plastic bicycle designed to be made from recycled plastic and for mass production.
It consists of two frames, both split into two halves. The inner section is ribbed with a triangular structure to stop it flexing, and the outer frame slots on over the top. These halves are then joined by welding.The rear forks are reinforced and it’s rigid and very light.
The prototype, by designer Matt Clark, is made from virgin plastic, but the plan is to make bikes from old food containers and other polypropylene waste.
Extract from Bike Commuters
