A DIY E-bike Conversion on the Cheap
Cars That Think
AUGUST 20, 2021
It uses an "outrunner" motor designed for electric skateboards. I'd read about such friction-drive arrangements and had followed the work of a cyclist in Australia known as Kepler who had devised a clever articulated mount that allows the motor to retract from the wheel when not applying power. I thought: "What could be easier?".
Let's personalize your content