Qulbix's top performance e-bike: Q140MD Core - YouTube
Qulbix - Q76R Adrenaline 10kW DIY e-bike KIT when assembled - example #3. Additional options: PAS, moto seat, stickers, mudguards, kick-stand, MX grips and more. For more info go to: https://qulbix.com/qulbix-products/diy-parts/e-bike-kits