20 Inch Front Wheel Electric Bicycle Motor Hub Conversion LCD Kit 36V 350W. France, Germany, spain, Italy. Feedback is very important to us. It is impossible to address issues if we do not know about them! Please keep the original box or packaging within 15days since item received. Your satisfaction is our ultimate goal. We work hard to earn your trust and future business. A If you receive a defective item, you may return it or ask for a discount. Due to time zones, our reply to your questions may not be immediately. If it’s non-workdays, please kindly be patient and wait till Monday. Guaranteed Customer Service! ??? Compact Design, Unique Appearance, high reliability. Made of high quality material. Durable Material, Good quality. Stable characteristic, high reliability. Aluminum, Iron, Copper, Magnet Steel. Lead-acid or Lithium Battery (Not Included). Brushless Gear Series Hub Motor. 3-3.5kg/6.6-7.7lbs. Flat Fork Width Requirement. Disc Brake Rotor Type Can be Installed 6 Screws.