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Electric hub motor bike conversion kit for electric bike

Posted by on May 24, 2020 Comments Off on Electric hub motor bike conversion kit for electric bike

Ride a bike everyday is good for health. It can help you lose weight and achieve healthier body. By the way,sometimes riding for a long trip or steep road that is too tired.Buy a new e-bike is too expensive.Why not place an order for bike conversion kit and convert your common bike to electric bike by yourself.

Standard bike conversion kit includes:
1.hub motor wheel (8″ 10″ 12″ 14″ 16″ 18″ 20″ 24″ 26″ 27.5″ 700c 28″ 29″ 27″)
2.motor controller(drive hub motor)
3.twist throttle or thumb throttle(default twist throttle)
4.brake lever with low voltage to brake
5.three-button switches(control horn,led lights,cruise..)
6.pas(for Europe)
7.battery with charger(optional)

1 set of bike conversion kit has three key products:hub motor,motor controller and electric bike battery.
Hub Motor:There are 8″ 10″ 12″ 14″ 16″ 18″ 20″ 24″ 26″ 27.5″ 700c 28″ 29″ 27″ hub motor,what inch would you choose depend on your common bike wheel size.Motor type:brushed hub motor or brushless hub motor also called BLDC hub motor.Now because the bldc hub motor has advantage of low noise,high efficiency that replace of brushed hub motor.
Leaf Motor has 36V 750W / 48V 1000W brushless gearless electric bike motors are popular with North America.The other 24V 250W / 36V 250W bldc geared hub motors,European prefer them.

Motor Controller:Bldc motor controller which is called a heart of bike conversion kit system.Generally 6-MOSFET controller drives 250W hub motor,9-MOSFET drives 500W,12-MOSFET drives 1000W bldc motor.
Leafmotor is selling a LCD motor controller that display speed,mileage,battery gauge.

Battery:In China,electric bikes still use lead-acid batteries,they’re much cheaper,but a little heavy.North America or Europe always use lithium batteries that are more environmental.
Leafmotor has three types of lithium batteries:high speed,frog and bottle electric bike batteries for customers to choose.We found most of issues from lithium batteries that were not used correctly.
Three are two advice about how to use lithium battery.
1.Please remove power connector. If you don’t ride your e-bike for a couple of days.
2.Charge your battery often,but please don’t overcharge it.

Received your bike conversion kit,please check packing box first,then disconnect it and check each product that make sure all goods are okay.Then prepare below tools to install bike kit.
1.open-end wrench(loose/tight screw nuts)
2.philips screwdriver(fix LCD)
3.some zip ties(fix wires)

Remove the front or rear wheel.Find out the motor’s direction of rotation.Fix this motorized hub motor wheel to your frame fork and use open-end wrench to tight both screw nuts.According as install instruction manual and wiring diagram to connect wires make sure your wheel in the air,power on your battery,test bike conversion kit system.Turn throttle,if motor works well without any noise.Then use zip ties to fix wires.If not,please re-check your wire connecting.

If everything is good,it will take about 10 minutes to done it.Just order 1 set of electric hub motor bike conversion kit,your common bike will become electric bike.Cost less,get more.Have you found some fun?

Hub motor,bldc motor,bike conversion kit supplier: Leaf Motor Technology Co.,Ltd.

need user’s manual for 701kit-1 electric bike kit

Posted by on May 12, 2020 Comments Off on need user’s manual for 701kit-1 electric bike kit

Q:Ordered 1 set of bike conversion kit from leafmotor couple days ago.
Waited for nearly 7 days,picked up box in local post office.
Disconnect this package,everything is nice,especially LCD display,as said,it can display speed,mileage,battery gauge..
Happy to done conversion,spend half a day.Hub motor works well.But can’t find any data display on this LCD, I don’t know how to set this LCD.

Need a user’s manual for set LCD, urgently!!!

Answer 1:
It’s very hard to find this manual on leafmotor’s website.
Please links below address to download this file.

Answer 2:
Thank you,Joe Please free to ask us,if need Tech problem.

This Bike Conversion Kit Item#700c 701kit-1 -36F
Product list as below:
1.700c double aluminium rim front wheel with 36V 250W brushless geared hub motor;
2.36V 250W brushless controller with LCD display(display speed,mileage,battery gauge)
3.thumb throttle OR twist throttle(optional)
4.brake lever with low voltage brake
5.three-button switches(It’s a ON/OFF switch used for control your front&rear lights,cruise,horn..)
6.Pedal Assist(PAS is used for European countries)

Note:About 5 years ago,most of this 250w mini motor is brushless gearless,but it has low torque of disadvantage.Now in market,use this kind of brushless geared motor to replace it.

This motor is still brushless sensor motor,but inside motor,a gear box more. Please review pictures.

The speed of this 700c electric bike kit is a little fast than 26″ bike kit.Because 700c is a little bigger than 26″ rim.

Our standard electric bike conversion kit #26″ 701kit-1 -36F
Speed:15miles/hour
Power:250W
It’s fit for European cycling law.
Sure,if need high speed or low speed e bike kit,we can customize as your need.

Answer 3:
More information about this 36V 250W brushless geared motor
The structure of inside,picture enclosed.

The best answer:the second answer