48v 72v 3000w ebike electric bike bicycle conversion kit with optional lithium battery

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Price:$99.00 - $225.00
Price in USD:Details


Product Overview


Products Description

3000W Brushless Direct Hub Motor Electric Bike Conversion Kits

• Apply to electric bicycle rear and front wheel with 135-170mm frame dropput
• Suitable for 20in/26in/27.5in/28in/29in/700C bike
• High quality brushless DC hub motor, 48V / 60V / 72V available, top speed from 50-75 km/h, meets differents requirements on maximum speed
• SW900 LCD display to show battery power, time, speed, mileage and gears
• Pedal Assistance System (PAS): let you enjoy cycling while driving electric bike

Main Parameters
Rated voltage
Rated power
Motor type
Brushless Direct hub Motor
Brushless Smart Controller
Dropout size
Wheel size
20'' 24'' 26" 27.5" 700C 28" 29‘’
Rated Speed
Rated Efficiency
Rear / 1-7 speed
Integrate speed sensor
Noise (db)
< 50
Optional parts
Freewheel, Tyre, Head light, Disc brake, etc
2 year

What the electric bike kit include?
1 * 3000W Powerful Brushless Gearless Motorized 20'' 26" 700C 28" 29" Wheel Motor
1 * 48-72V 60A smart controller
1 * Thumb Throttle
1 * SW900 LCD display
2 * Aluminum Alloy Brake Levers
1 * 12 Magnets Pedal Assistant Sensor
1 * Lithium Battery (Optional)


Powerful Brushless Direct Hub Motor
• Light and low noise
• Long service life
• 135-170 dropout for bikes
• 20'' 26" 27.5'' 700C 28" wheel to option
Brushless Controller
Functions: Low Brake, Display, Throttle, lock, speed limited, Pedal Assist Sesor. With multiple protection features such over-current, over-temperature, over-voltage, under-voltage, lack of phase and so on.

SW900 LCD Display
Speed indicator, PAS grades indicator, Battery indicator, Error indicator, Single Trip Distance and Total Distance, Headlight indicator.
12 Magnets Pedal Assistant Sensor

Optional Parts

UKC1 Color display
Brake sensor

Twist throttle
Customized capacity lithium-ion battery


1. What is your warranty policy?
2 years (Guarantee replacement in first year, guarantee repair in the next year.)

2. Should I pay the high taxes?
We can make a low-value invoice to help you clearing customs and avoid the high taxes.

3. Can I get some samples?
Yes, we offer sample for quality check, but we do not supply free sample.

4. What is the delivery time?
It usually takes 7-10 days, but the exact delivery time might be different for different quantity. Once we confirmed the all
details of order, we will put all source into it.

5. What is your terms of payment?
For big order T/T 30% as deposit, and 70% before delivery, for small order pay by T/T. We'll show you the photos of the products and packages before you pay the balance.

6. How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit;
B: We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Company Profile

Saili Motor Co., Ltd. is a professional manufacturer of Electric Bike Kits, integrating development and production together. Ourmain products include Hub Motor, Electric Bike Kit, Lithium Battery, Electric Bicycle and related products.

Our company was established in 2010, located near Shanghai, we enjoy convenient water, land and air transportation.

Our company encompasses an area of approximately 10,000 square meters of buildings and currently owns over 100 employees, among them there are 10 higher technician levels.

The goal of Saili Motor is to be your senior consultant in electric bicycle. We hope to be able to keep surprising you with new, innovative and high quality electric bikes and kits in the future. Let's begin to share our passion for two wheels, get closer to nature, far away from traffic jam, you can see so much more by electric bike.

Customer Photos

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