Electric Bicycle Cycle Bike Conversion Kit 20 Inch rear Wheel 48 Volt 500 Watt with tyre

3000W e bike kit, brushless 48v 3000w electric bike kit battery

The kit includes

1, 1 x 48V 3000W Germany quality brushless front or rear motor

2, 1 x alluminium alloy double-walled rim (16", 18", 20", 24", 26", 700C & 28")

3, 36 x spokes

4, 1 x throttle(twist or thumb throttle)

5, 1 x brake lever

6, 1 x 48V26AH Germany controller

7, 1 x PAS

8, 1 x install user manual

9, 1 x Winding Pipe

Specification of the motor

Rated Voltage: 36V-48V

Rated Power: 350-1000W

Dia.: 205mm

Axle Size: 100mm for front hub motor and 135mm for rear hub motor

Max speed: 45km/h

Efficiency: 83%

Noise and vibaration free

For 6-7 speed gear

Disc brake: availlable

Hall sensor: optional

 Weight: ≤6kg

Why do we use a Double Walled Rim and heavy duty 36 Gauge Spokes? ? 
In the beginning we tried various kits and many of the brush less motors were very good motors. The problem with most of the conversion kits available are that they are spoked incorrectly, use a single walled weak rim., have spokes that are the wrong length causing the spokes to be bent in an "s" shape. Simply put bicycle wheels were not made for this type of torque on them and on occasion you will need to tighten your spokes until they finally "seat" themselves. 

FRONT wheel or  REAR wheel ? 
FRONT elctric bike kits= easy to install, easy to maintain. This is the best for 
Balance if you are using SLA batteries on a rear mounted rack because of 
The weight. 
REAR electric bike kits= harder to install, BUT for big motor, =More safety Installation only for the very 
Mechanically inclined or professional. Only enough space for 7 rear speeds 
Max (we ship with 5 speed). Bad balance if you are using heavy SLA 
Batteries...Good for wheelie's lol but bad and unsafe balance with SLA. 
Good points are that they are a slightly more natural feeling ride when using 
Lightweight LiFePO4 batteries

Our Service 

Based on our own factory, we can offer you the best quality motor conversion kit wth the most competitive price. And with our 2 years warranty service, you can offer your customer with best service.

Based on our trading team, we can answer your inquiry in one day business.

Based on our trading experience, we can arrange your shipment with fast delivery both by air and by sea at a very reasonable price

Our Factory workshop

Product Package