A DIY E-bike Conversion on the Cheap
Cars That Think
AUGUST 20, 2021
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. He'd been selling kits for his mount in small numbers. As I raced ahead, I chuckled to myself. "OK
Let's personalize your content