A Shanghai based custom bike builder have started to retrofit the legendary Honda Super Cub. Shanghai Customs spec is as below:

• 1.2-kilowatt battery
• 2,000-watt hub motor,
• bldc controller
• Panasonic 3.7v 3.400 mAh lithium-ion 18650 cells.
• 40 kilometers at 45km/h.

FB site is here: https://www.facebook.com/shanghaicustoms