Yamaha PW-SE 25km/h E Bike Motor 70Nm 250W 5 Modes X0S72 Display from 2019 - NEW | eBay
Yamaha Introduces New and Connected PW SE Standard Motor
Yamaha introduce the new 2022 PW-X3 motor: The new motor is lighter, smaller and more powerful – What does that mean for new eMTBs? | E-MOUNTAINBIKE Magazine