Customized Electric Bike Basic information: 1. HP-E007 power assisted bicycle 2. 350W-500W high speed motor 3. 48V 12AH lithium battery, hidden battery 4. Brake system: disc brake for both 5. Wuxing brake levers 6. Digital dispaly (LED display available) 7. Aluminum alloy handle bar and stem( adjustable) 8. Max speed 35km/h 9. Tire: 26x1.75 Kenda tire 10. Crank arms: aluminum alloy frame 11....