The Copper Chopper Build [Part 2] - Electrification 

I actually didn't like the Idea of it at first , but I love the clean install and the fact that everything is in the hub , sheer brilliance, I checked the website out the new ones have a off switch , you can buy replacement battery packs and parts , I love it , I think I will buy two , one for my recumbent and one for the fixie .