48v 30Ah battery electric bike kit 3000w big power hub motor kit

♥ Warranty

motor------> 2 years(guarantee replacement in first year, guarantee repair in the next year.)

battery----> 1years(guarantee replacement.)

♥ Technical Parameters

♥  48V/60V/72V/84V 3000W Hub Motor Kit

1. High quality DC Motor with double hall sensor  

2. Double wall alloy wide rims,2.6mm spokes

3. Intelligent controller 60V-96V.60A-90A.24 mosfets  

4. Throttle(with three level button for adjust speed)

5. Brake(for both power off)

 6.Single freewheel 16 tooth for bicycle                                                                                                                                                  

 ♥ Components

----------- Motor

----------- Controller

----------- Throttle

----------- Brake

----------- Rim

----------- Single Freewheel

♥ Battery 

♥  Contact Person: Cici Cheng

Skype ID: ctt891014

We-chat:  ctt158      

♥ Rim Size 

17" 18" 19" 21" for optional 

21" rim diameter is 56 cm

19" rim diameter is 51cm

18" rim diameter is 49 cm  or bicycle rim 26''   

♥  Package

The Kit offers durability and performance in mind,packed as standard,with 7-floor export carton,main parts packed by EPE enviromentally friendly foam material,all parts are seperated in nylon bag.Strong package avoid damages from long-way shipping.

♥ CE Certification