48V 1000W Controller Built-in Motor Powerful Ebike Rear Wheel Conversion Kits 20"/24"/26"/27.5"/700C/28"/29er

Controller built-in Motor, very easy to install, no need to find place for big controller!

  
Parts Including in this kit:
1. 48V 1000W Brushless Gearless Rear Hub Motor Wheel with 48V 1000W Controller built-in Motor
(with thread-on 7-speed freewheel. Reinforced double-layer aluminum alloy rim,12G reinforced black spokes, 3mm2 Motor Extension cable with waterproof plug)
2. 48V 30A 1000W 12 Mosfet sine wave controller built-in motor
3. SW900 LCD Display or T24 TFT Colorful display
4. Twist Throttle or Thumb Throttle
5. 2 pcs Brake Levers (Left + Right) with electric brake function
6. 12 Magnet PAS Pedelec Sensor7. 14AWG Battery Connecting Cable, 50A fuse

Motor Specification:
1) High Motor Efficiency: max 88% (Save Power)
2) Torque: max torque 30 N.m.
3) RPM: max 550
4) Max Speed: 45-55km/h (different road&weather condition and rider's weight will have different speed)
5) Hub Width (dropout): 135mm rear thread-on hub motor
6) Support standard 6-hole type disc brake
7) Rear Wheel with Shimano 7-speed freewheel
 

Controller Specification:
1) 48V 30A 12 MOSFET Controller
2) Rated Voltage: 48V
3) Rated Current: 15A
4) Max Current: 30 +/- 1A
5) Speed set: 1-4.2V
6) Brake Input: Low Level
7) Low Voltage Protection: DC40V +/- 0.5V
8) Compatible with LCD Display
 

Installation Guidance:
1) Unscrew the existing rear wheel screws, remove your rear wheel;
2) Install the motorized wheel and fasten screws;
3) Fix LCD, Brake lever and throttle;
4) Fix PAS at left side (If you don't need PAS, you can also don't install it).
5) Turn on battery, throttle key and LCD, set correct value from LCD
Correct wheel size setting: according to your wheel size
Correct max speed setting: set it at max value 99
Save all value and restart LCD display