[Beyond the Tint] is building this mostly as a proof-of-concept, starting with a 1,000W hub motor from an e-bike that’s been ... motor (now a generator) into DC, and after a few measurements ...

The “Spin Cycle” is an amazing electric bicycle built using a motor salvaged ... The drive train of this bicycle starts with a brushless DC motor from a washing machine. It has been slightly ...

The bike has been in development for years. This ultra-futuristic e-bike packs serious power in the world's smallest frame — ...