Pi-POP is battery-less e-bike which runs on rider's pedaling power

The Revolutionary Pi-Pop: An Electric Bike Without Battery and

News about the fabulous, fast growing ebike world

This Recently Invented E-Bike Doesn't Need a Battery

Pi-Pop – the e-bike without a battery

E-Bikes are bicycles, not motorbikes: EU Court rules e-bikes as

Pi-Pop: The 2023 Breakthrough in E-Bikes - No Battery Needed, Ever

Yes, You Can Charge Some Electric Bikes by Pedaling!

Pi-Pop is an electric bike without a built-in battery

No Battery Required: French E-Bike Recharges Like a Prius