Voilamart 20IN 9Speed Waterproof Electric Bicycle Conversion Kit for 8~10S Cassette w/LCD Display 48V 1000W Ebike Rear Hub Motor Wheel E-Bike Kit w/Intelligent Controller PAS System

This Waterproof Electric Bicycle kit includes everything needed(except battery) to convert your standard bike into a top-of-the-line performance electric bike, which delivers unequaled performance and reliability. You’ll be out cruising along at 28mph (45km/h) without a sweat! We will provide you with a complete Waterproof Electric Bicycle kit to ensure that you can use it safely on rainy days.

Key feature:
* Built to the highest international standards, CE
* 48V 1000W and 750W super power Brushless Gearless Hub Motor.

* 9 Speed Cassette Freewheel - No resistance to change speed.

* Waterproof LCD Display shows battery level and pedal assistance settings

* Restricted to 750W and 24mph by default as a road-legal kit.
* Nylon tire & alloy rim & stainless steel spoke.
* Rare-earth metal magnet are used in the motor to efficiently produce large power .
* Aluminum alloy Powerful Controller guarantee big current supply.
* Adjustable 5 Level Intelligent Pedal Assist with twist throttle.
* Brake Levers cut off the power supply to the motor safely.
* Crank speed sensor for 12 Point High Efficent Pedal Assist.

Upgraded Intelligent Motor Controller:

* Allow you to swap two power modes between the full 1000W power or 750W power by a single red switch wire is embedded in controller.(Only for Twist Throttle)

* Still remain the full 1000W power with no speed control.(Only for Pedal Assist System,"PAS")

Note:

1.The system requires a 48 Volt electrokinetic cell battery with a nominal capacity not less than 11.6Ah.
2.Battery and charger are not included in package.

3.The US regulations dictate that a kit must not exceed the rated power of 750W to be road-legal.

Caution: For your Safety, Please turn off the battery before connecting the Controller！