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72v 3000w Electric Road Bike Kit Gearless Brushless Dc Hub Motor

Categories Electric Road Bike Kit
Brand Name: Suringmax
Model Number: SR45HDR
Certification: ce
Place of Origin: Jiangsu, China
MOQ: 1 set
Price: $871 PER PIECE
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 sets per month
Delivery Time: 20 working days
Packaging Details: Good quality 5-layer corrugated paper cartons with foam for all the goods
Voltage: 72V
Power: 3000w
Color: Black
Warranty: 3 years
Max speed: 100km/h
Weight: 9.5kg
Brake: V/Disc Brake
Display: LCD
Controller: 72V 60A Controller
Battery: Optional Lithium Battery
Wheel size: 20-29inch
Dropout: 135mm/142mm/150mm
Max torue: 140Nm
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    72v 3000w Electric Road Bike Kit Gearless Brushless Dc Hub Motor

    Original factory 72v 3000w brushless dc hub motor gearless with high quality wheel supply

    Product description
    Working life≥3 YEARVoltageDC 72V-96V
    ColorBLACKApplication20-29inch bike
    Max torque140NmCertificationCE, RoHS
    Power2000w-3000wWarranty3 years
    Speed40-90km/hEfficiency≥80%
    Dropout135mm/142mm/150mmMOQ1 Piece
    DiaplayLCDBrakeDisk brake/V brake
    Max speed100km/hWeight9.5kg

    Diagram of 142mm dropout for reference

    What are in this 72v 3000w motor kit:

    Motor72v 3000w rear hub motor
    Rim20-29 inch 700C rim and spokes assembled
    BatterySimple pack 72v 30AH LG cell battery
    Controller72v 60Ah square wave controller
    DisplayLCD display
    BrakeBrake sensor--use when you do not want to change your own brakes
    ThrottleThumb throttle

    1. 72v 3000w gearless rear hub motor with rim and spokes---20-29'' wheel size available

    2. 72v 3000w square wave controller

    3. 72v 30Ah LG cell battery

    4. LCD sw900 display

    5. Brake sensor

    6. Thumb throttle


    About the quantity of shippment


    About the package and shipping:


    The shipping cost for one sample with rim assembled and battery is about 80-250USD.(according to the items you choosed)

    We can give sample cost refund when you order in batch after the sample testing.

    20inch container can contain about 210-300 kits
    40inch container can contain about 500-600 kits
    Will be more quantity if you dont need the rims and spokes assembled.

    Warranty:

    Motor---3 years Battery--2 years The others--1 year

    You only need to send us the video or pic to show the problem and the series number ,we will ship the new one or the repairparts together with the next shippment. Also will be post by air if need urgent!

    Accordning to our experience , the defective pecentage is only about 1‰.

    OEM&ODM:

    You are welcome to send OEM and ODM request to make your products competitive !

    We have made motor for e and so on.



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    We will reply you within 12 hours.
    Looking forwarding your inquiry.

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