Submitted by Nicola Terry on Wed, 20/01/2010 - 17:48.
I love the energy capture bit, and the fact you can fit it to an ordinary bike - but can I have it without the smart phone please or do I need that in order to tell it when I want an energy boost?
What if you haven't got a smartphone?
I love the energy capture bit, and the fact you can fit it to an ordinary bike - but can I have it without the smart phone please or do I need that in order to tell it when I want an energy boost?
Also, is this a flywheel or a battery?