A Common Bike ... Electrified by GOLDENMOTOR ... You can easily Do It Yourself!
Photo Gallery of Converted Bikes Using Golden Motor MagicPie Kits -- Click to View

 MagicPie Kit -- Deliver the true power and speed! Click for Detail.



View Test Ride!
Feel its POWER!


For short trips, the efficiency and convenience of electric bikes is hard to beat. Here are some statistics: 40% of all trips are made within two miles of the home, and 50% of workers commute five miles or less to work. Now with GoldenMotor kits, you can easily convert your bike or trike into electric version.

Photo Gallery of DIY e-Bikes/Trikes Contributed by GoldenMotor Riders


GoldenMotor Rider's Forum


MagicPie Kit with BUILT-IN Cruise Controller
Dual-Drive Bike with MagicPie


36V500W/48V750W Brushless Gearless Motor, 6.8Kgs


36V250W Mini Brushless Gear Motor, 3Kgs




 Order your bike conversion kits online via PayPal*
You can configure your kit here:
Motor Type:
Rim Size:
Wheel Type:
Contorller Type:
Speed Throttle:
Pedal Assist (For Europe):
Lithium Battery (Free BMS & Charger):
Order Quantity:
Country/Region:
Phone Number (*For Shipping):
Total Cost: Goods:$  +  Air Shipping Fee:$  

*Phone number MUST be provided for shipping use! It takes 5-8 days to be delivered.

.....Credit cards via PayPal.....

e-Bike Conversion Kit:
  • The kit includes motorized wheel,motor controller,speed throttle, power break lever, wire harness
  • Travel ranges: 38 km/36V12AH or 50km/36V16AH battery pack
  • Speed: 0-45kpm; Hub Width: 85mm front or 128mm rear hub motor
  • Double wall rim special for e-bike
  • Motor Specifications: 36Vdc/500W/320rpm or 48V/1000W/430rpm
  • Quiet and Reliable Brushless Motor (Performance: HBS-36  HBS-48  Mini Motor)
  • Box Dimensions (Front Wheel Kit): 66cm X 66cm X 19cm, Kit Gross Weight: 11Kg
  • Box Dimensions (Rear Wheel Kit): 66cm X 66cm X 22cm, Kit Gross Weight: 11.5Kg
  • Free Download (PDF Format):Motor and Controller Wiring Diagram
  • Free Download (PDF Format): HBS Front/Rear Wheel Drawing   Min Front Motor(jpg)   Mini Rear Motor(jpg)
  • Bike Conversion Kit Installation Guide(.pdf)



    High Capacity Lithium Battery Packs for e-Bikes -- 24V16AH/36V12AH/36V16AH/48V12AH
    Top quality, lightest weight (5.5kgs), aluminium casing, secure connector, universal charger,...

    Product Characteristics:
  • Non-toxic, non-contaminating
  • Compact in size and light in weight (dimensions)
  • For all high power output applications
  • Can be used under extreme temperature
  • Extra long cycle life - 5 times life of Lead Acid and 2 times of NiMH
  • Extremely safe: no explosion, no fire under collision, over charged or short circuit






    Lithium Iron Battery Pack with BMS/Charger and Optional Sliding Rack

    Aluminium Casing with Switch/Key -- FREE!
    BMS and 110V-240Vac 2A Universal Charger Included (optional 4A)
    Weight: below 5.5Kgs
    Capacities: 24V/16AH, 36V/12AH, 36V/16AH, or 48V/12AH
    Max Discharge Current: 35A(12AH)/60A(16AH)
    Max Continuous Discharge Current: 20A(12AH)/30A(16AH)
    Charging Cycles: >800 times
    Ranges(full electric mode): 38Km(36V12AH) or 50Km(36V16AH, 48V12AH)
    LFP-3612S
    36V/12AH
    $326/set
    LFP-3616S
    36V/16AH
    $395/set
    LFP-4812S
    48V/12AH
    $416/set
    LFP-2416S
    24V/16AH
    $279/set
    LBC-36U2
    Extra Charger
    $35/unit
    RAK-001
    Rear Sliding Rack
    $29/unit
    RAK-002
    Seat Post Rack
    $35/unit



    High Capacity LiFePO4 Battery Pack with BMS and Charger



    Product Model: LFP-4820
    Weight: 12.8Kgs
    Capacity: 48V/20AH
    Dimensions: 330*170*210mm
    Max Discharge Current: 60A
    Max Continuous Discharge Current: 40A
    Charging Cycles: >1000 times
    LFP-4820
    48V/20AH
    $655/set
    		...Credit cards via PayPal...


    • Other e-Bike Accessories

    Cruise Speed Controller -- Technology Breaking Through!
     Magic! ... It can drive your ebike even with failed motor hall sensors, throttle, breaker, or all of them failed together!
    It acts as sensorless controller when your motor hall effect sensors fail!


    Cruise Controller User Guide(.pdf)
    Wiring Diagram(.pdf)    (.jpg)    (3D View) -- Download eDrawing to view (12.6Mb)

    Special Features:
  • Cruise Speed Control
  • Motor hall sensor failure redundency (Automatically switch to sensorless control)
  • Anti-theft alarm and wheel-locking by detection of vibration
  • True regenerative braking (only effective when you squeeze the hand brake)
  • Other failures redundency (Work with failed throttle and power breaker)
  • You can force it to work with lower voltages (e.g 48V to 36V, 36V to 24V)
  • Report failure components by beeps
  • Motor phase self detection and calibration
  • Support Forward and Reverse Control
  • Support PAS (pedelec for EU regulations)
  • Excessive Current Protection
  • Low Voltage Protection (no limit to upside voltage)
  • High Reliability
  • Available for 24V,36V and 48V brushless motors


    • Buy Sample(wholesale prices negotiable)
    BAC-0281
    36V/50A
    $65/set
    BAC-0282
    48V/50A
    $65/set
    BAC-0283
    24V/50A
    $65/set
    		...Credit cards via PayPal...
    Please provide your contact phone number for shipping company use!



    Regenerative Braking Controllers


    Regen Controller Wiring Diagram (.pdf)

  • Regenerative braking (Find How It Works)
  • Over-heat protection
  • Over-current protection
  • Support forward and reverse
  • Motor phases auto-detection and self calibration (Instructions)
  • Enable and disable regenerative braking feature by a switch
  • Programmable for cut-off current, cut-off low voltage, accelerating/decelerating rate
  • Dimensions: 155 x 95 x 45mm

    BAC-0200
    36V/500W
    $85/set
    BAC-0202
    24V/300W
    $73/set
    		...Credit cards via PayPal...
    Please provide your contact phone number for shipping company use!



    Integrated Thumb Throttle With Battery Gauge




    BAC-0100
    36V
    $12/set
    BAC-0101
    48V
    $15/set
    BAC-0302
    24V
    $10/set
    		...Credit cards via PayPal...
    Please provide your contact phone number for shipping company use!


    Integrated Twist Throttle With Battery Gauge




    BAC-0110
    36V
    $12/set
    BAC-0111
    48V
    $15/set
    BAC-0112
    24V
    $10/set
    		...Credit cards via PayPal...
    Please provide your contact phone number for shipping company use!



    Power Brake Handles




    BAC-0601
    $12/set
    		...Credit cards via PayPal...
    Please provide your contact phone number for shipping company use!



    Pedelec Device (PAS)



    PED-001
    $10/set
    		...Credit cards via PayPal...
    Please provide your contact phone number for shipping company use!


    Useful Information:

    How to Determine Your Bike Rim Sizes

    Spoke Length Calculation

    Delivery Time Taken:
    5-10 working days for online orders or air shipping orders
    5-20 working days for other orders depending on shipping destinations

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    www.goldenmotor.com