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. This article appears in the September 2021 print issue as "An Instant E-bike.". OK boomer," indeed.
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