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.Golden Motor is the pioneer and leader in this industry. Now with Golden Motor bike conversion kits, you can easily convert your bike or trike into electric version.   

Magic pie electirc bike motor conversion model : Just DIY your electric vehicle in 5 Seconds for fun and save $$$.Try the Magic pie motor ! 

24V/36V/48V 400W/700W/1000W (16''/18''/20''/24''/26''/27.5"/28"/700c Full size available)

 Contents:

1. MagicPie5 motorized wheel (hub motor mounted in the rim)
2. Sine wave controller (built-in-motor)
3. Throttle with LED battery gauge (thumb or twist)
4. Brake levers (to cut off power and engage regenerative braking)
5. Control switch (cruise, horn, etc)
6. Wires and plugs (all necessary to install kit on your bike)
7. Optional USB programming cable (program controller on windows based PC)
8. Optional Bluetooth adapter (program controller and display real-time data on Android/IOS smartphone)
9. Optional phone holder (fix phone on handlebar) 

We can also provide following items if you need:

1. LiFePO4 battery
2. Rear rack
3. Tire and tube
4. Disc brake and activator
5. 6/7-speed cassette (SHIMANO)
6. Front / rear LED light
7. LCD display
8. PAS

What make SmartPie and MagicPie No.1 E-bike conversion kits?

1. Brushless gearless motor: no gear means reliable, quiet, high efficiency, long working life, maintenance free.
2. Built in controller: no messy exposed wirings, less connection problems, easy to install, neat looking products.
3. Sine wave controller with true vector control: smooth control, more responsive, higher reliability, higher efficiency, higher torque, lower noise, no vibration at low speed.
4. Bluetooth programmable controller: control parameters programming via Bluetooth wireless connection, customizable for different EV applications.
5. Strong climbing torque: achieved by using strong rare earth magnets, innovative motor design, and top quality MOSFETS used.
6. Open voltages 24/36/48V: user adjustable power and speed, self upgradable from 24V to 48V to meet local regulations.
7. Built-in cooling fan: removing 60% heat, better performance for motor and controller, higher climbing capability.
8. Regenerative braking function: when braking, the motor becomes generator to charge battery.

Gross Weight: 11kg

Measurement:

49cm*24cm*49cm(16''/18'')
53cm*24cm*53cm(20'')
58cm*24cm*64cm(24''/26'')
70cm*24cm*66cm(700c/28'')

Battery and charger excluded

Shipping :We will ship goods to you in 15 working days upon receiving the money

1.Reply your inquiry in 24 working hours.
2.Customized design is available.OEM & ODM are welcomed.
3.Professional engineers & Exclusive and unique solution.
4.Well-trained staffs.
5.Return Policy: For defective goods,please send us the pictures to confirm then we will give you the replacement during warranty period.
6.Warranty :We warrant that this product shall be free from defects in material or workmanship for 1 year from the date of purchase.The warranty of the battery is 1year from the date of purchase.This warranty does not apply to any product that has been subject to misuse,abuse,negligence or neglect.Defects caused by tempering ,alterations and /or repairs are not covered by this warranty.
7.Payment :TT /PAYPAL
8.Dealer Policy:

a:Join Golden Motor Dealership Today -- Our website attracts and redirects over 5000 potential buyers daily to our dealers worldwide!
b:.Now we have our 181 dealers in the world.
c:To be our dealer,you just place the first order worth of the minimum 5000$.
d:.When you are to be our dealer,your info will be put on our dealer page on our website.which have thousands of visitors every day.

1.Q:Before place a order,how can i choose ?

A: Firstly,Size, Voltage, Wattage, Speed Requirements? What kind of battery?the batery is optional. Front wheel kits or Rear Wheel kits? if you need other parts like PAS,disc brake,speed cassette,just note it.

2.Q: Could I take samples to test quality and market in advance?

A: Yes, welcome to take samples to test our quality and service.

3. Q: What's the total cost for samples?

A: Total sample cost= sample cost + freight

We will give u the best shipping cost after knowing the wheel size, battery needed or not .4. Q: How do you ship samples?

A: Considering sample quantity is not big, we support ship samples by EMS,TNT or fedex , fast and less damages.

5.Q: Why don't you ship samples by sea? we are informed shipping by sea is cheaper than by air.

A: As sample quantity is not big, and customer want to delivery it by sea, it must be LCL shipping( it means it's a less container loading shipping), generally LCL shipping freight is very low, or it could be ZERO, BUT in destination port, nearly ALL countries charge very high port fees, it might be expensive than by air, thought shipping by air "sounds" expensive.

6.Q: What's your minimum order quantity:

A: 10sets, one or two samples are ok .

7.Q: Could I use my own forwarder?

A: Yes

8.Q: I am new to internation business,could you find an experienced forwarder to organize shipment for us?

A: Yes, we will assist and guild you to work out the shipping and import process.

9.Q: Is the sample same with formal orders?

A: Yes, sample's specification, performance, quality are totally same with formal orders.

10.Q: Could you print customer's logo and information on cartons and kits?

A: Yes, but it is some charge fee for sample, and no charge fee for bulk order.

11.Q: What's your delivery time?

A: For samples: within 7days; For orders: within 25days.

12.Q. How to control quality?

A: At Golden Motor , each ebike and e-bike kit will be test 100%, our QA will check products as Internayionak professional requirement, and sign an independent certificate for each product, so we confirm Goldenmotor products are 100% good before shipping.

13.Q:How far can I go?

A:The single most common question about EBikes is, how far can I go?

Somewhere between 36 and 73 kilometres on flat ground.

Many factors may even move this number lower or higher.

The formula to calculate battery power is as follows.

Multiply the Voltage by the Amp Hours and divide by the Wattage of hub and you get the time it will last

if running full throttle.

Therefore, a 36v500w hub with a 36v16ah battery would be. 36v x 16ah / 500w = 1.152 hours of full

throttle operation. 32kph times 1.152 = 36.684k So at full throttle you would go over 36 kilometres,

if your maximum speed is 32 kilometres an hour (the legal ebike limit in Canada) you would go over

36 kilometres in distance.

However if you are on flat ground it only takes about 250 watts (about half throttle),

to maintain a speed of 32 kilometres 36 x 16 / 250 = 2.304 hours of half throttle operation.

2.30 hours at 32 kilometres per hour is 73.6 kilometres, So on perfectly flat ground with a light rider

and bike and no wind or stopping and starting you go over 73 kilometres and if you pedal.
  
Here is the magic pie motor advantage