Faraday Motion Mid Drive System

This is our first take at a E-Bike mid drive system. It has a built in gearbox with almost 3-1 exchange ratio. Also it has a automatic belt tensioner system.

Needs 19x5x10mm bearings, 10cm 10mm steel rod, 10mm steel rods for sliders, HTD5 330 Belt, 2x 20mm springs, brass inserts in 6 and 8mm and...

It uses our 63mm outrunner motor:
http://shop.faradaymotion.com/shop/4-the-spine/47-faraday-motion-lightspeed-6364s-63mm-motor/

And our pulley HTD5 16 tooth:
http://shop.faradaymotion.com/shop/32-components/79-faraday-motion---pulley-htd5-15mm/