SEASON 26''/ 27.5''/ 28''(700C) E-Bike Umbausatz 36V 350W Hinterrad Motor mit 36V13Ah Akku und integriertem Controller, für 6-9 Fach Freilauf : Amazon.de: Sport & Freizeit
250W/24V 26 Zoll Vorderrad Umbausatz ohne Akku-23.0006-1
20-35km/h Safe And Easy E Bike Conversion Kit 36v 250w 350 500w With Kt Bluetooth Controller And Lcd Display Electric Bike Kit - Electric Bicycle Motor - AliExpress
E-Bike Conversion Kit 36V 250W 26"/ 28"(700C) Front Motor Kit Bicycle E-Bike Hub Motor | Yose Power | Reviews on Judge.me