Tag Archives: electric bike conversion kit

BMX 20 inch 60V 2000W rear hub motor electric bike conversion kit

BMX 20 inch 60V 2000W rear hub motor – electric bike conversion kit

More info about this 20 inch BMX motor kit

Main Features:
>. Rim A: 20 inch double wall Alloy (Rim Fit For: 20 × 1.35″ / 1.5″ / 1.75″ tire)
>. Spoke: Silver 12 gauge / 68mm Length × 36 pcs

>. Rim B: 20 inch double wall Alloy (Rim Fit For: 20 × 1.95″ / 2.0″ ~ 2.5″ tire)
>. Spoke: Black 12 gauge / 72mm Length × 36 pcs

>. Engine: Bldc hub motor
>>. Voltage: 60V
>>. Power: 2000W
>>. Efficiency: 90.5%
>>. Max speed: 42.7 mph
>>. Mechanical brake: V
>>. Freewheel: single speed cog
>>. Cable location: Shaft end, Right
>>. Cable length:150cm / 60″
>>. Install: spacing of 110mm rear fork
>>. Noise: < 60 db >>. Surface: Black painted

>. Driver: brushless controller
>>. MOSFET: 18 PCS
>>. With LCD: YES
>>. Rated Voltage: DC 60 Volts
>>. Min. Voltage: DC 50 ± 0.5 V
>>. Rated power: 2000 Watts
>>. Casing material: aluminium
>>. Maximum Current: 55 A ± 2 Amps
>>. Thermal: aluminum shell and the substrate
>>. 3 phase 120° brushless motor
>>. Operating Conditions: -20~45 °C
>>. Waterproof design
>>. Size: 234 mm L × 82 mm W × 42mm H

With LCD, More function:
* Cruise — Green button Control (While motor is working,press green button one time,it will be “CRUISE” – running as the same speed)
* Reverse — Yellow button Control (“Left side & mid / forward — “Right side / backward”)
* Kmh / mph
* Max speed ( 0 ~ 72 kmh / 45 mph )
* Pedal assist ( 1 – 5 )
* …

Package Content:
1 x BMX 20 inch 60V 2000W rear hub motor wheel (Fit for 110mm rear dropout)
1 x 60V 2000W motor controller
1 x LCD-003
1 x Twist throttle — Cable length: 1500mm
1 x Brake levers — Cable length: 1500mm
1 x Three button switches ( control cruise.. ) — Cable length: 1500mm
1 x Pedal assist — Cable length: 900mm

Net Weight: 11.0 kg
Package Size: 50cm L x 50cm W x 23cm H
Package Type: Cardboard Box

This 20 inch BMX bike kit can work with a 48V battery.

fat electric bike motor

With regards to this product 20 inch 48v 2000w rear hub motor beach snow fat tire bike conversion kit.Will my existing battery and brakes work?I have a 48V 14.5 AH battery and hydraulic brakes.
What about hills? Will it work for that too? Also will I be able to use a 52v electric bike battery on that hub motor controller?
Also my current bike, the display has buttons for me to turn on my headlight and tail light, would your system be compatible to turn on and off my headlight and tail lights?
Does that switch plug and play or do i have to splice into the lights and into the controller? I want to use the same battery.
Do you sell just the motor? Maybe I can just plug it into my existing harness and controller?
Also question peter, I heard geared hub motors have more torque off the line than direct drive gearless?

Your 48v 14.5ah battery can drive it work on flat road.
Also,you can use your hydraulic brakes.
If battery’ s current is 30amp or larger 50amp.. can uphill easier..

Work with your 52v battery.
This controller work with 48v battery (min 40v to max 60v) – 52v still 48v battery, just full charged 48v battery up to 52v or more.
Have to splice into lights and battery. Very easy.
Don’t into controller.
Sell just the hub motor is okay. But not sure if works with your controller.
Recommend order motor & controller and other bike parts together.

Now nearly all geared hubs are 250w,max 500w small power.. fit for Europe
We also have these motors.

1000w,2000w geared hub motors are be eliminated by the market.
* too much noise
* low efficiency
* easy to wear gears

Nearly all 1000w,1500W,2000w,3000w e-bike,e-motorcycle use brushless gearless hub motors.

qualified electric bike conversion kit model

In 1997, China’s first a qualified electric bike conversion kit model was born in Nanjing company. January 1998 visit, Vice Premier Li Nanjing Daluge company inspection, after the test ride on electric bike conversion kit to give full recognition.

    From the first a qualified electric bike kit shipped to 2000 electric bicycle conversion kit industry begun to take shape, and then in 2008 the national electric bicycle conversion kit close to 100 million users, electric bicycle conversion kit industry through the years ups and downs, ups and downs. In this decade, electric bicycle conversion kit technology, while the rapid development can not be said, but it has been followed by consumer demand, unknowingly, the various effects of industry, technological innovation continue to be developed. Meanwhile, the rise of various non-electric bicycle conversion kit on the wave of invention, but also to some extent the industry into a creative vitality.

    It can be said that China’s light bike conversion kit is the rise and development of basic research from the beginning, which also determines the electric bicycle conversion kit, as it most closely with the industry, will obtain the support of the masses and the government vigorously promote . As a lightweight electric bicycle conversion kit technology latecomer countries, China electric bicycle conversion kit industry has shown amazing vitality. In just ten years time, China has reached global electric bicycle conversion kit cutting edge of technology, with very encouraging results.

36V 500W / 36V 750W brushless motor controller

DC motor controller has two types:brushed & brushless controller.
The principle of brushed motor controller is much simple.But brushless motor controller should control brushless motor phase,limit starting current,control speed,PWM control etc.
MOSFET is an important part of controller.More MOSFET,controller is more expensive.
Generally 6-MOSFET brushless controller is used to control 36V 250W bldc hub motor.
36V 750W brushless motor should be controlled by 12-MOSFET controller.
Now we use 15-MOSFET to control 48V 1000W brushless motor.
Never worry break controller.

Model:LCC-001 36V 500W / 36V 750W brushless motor controller
Working with LCD
Special Features:
1.EABS System
2.1 + 1 Assistance
3.Idle Running Protection
4.Dynamic Motor Lock System
5.Motor Shaft Lock Protection
6.Power Tube Protection
7.Cruise Speed Control
8.Self-check Protection
9.Speed Limit
10.Remote Control Anti-theft

This 36V 500W electric bike conversion kit,Product list:
1.1 pcs of 20″36V 500W rear motor wheel (fast speed);
2.1 pcs of 36V 500W controller with LCD (display speed,battery gauge,mileage..);
3.1 pcs of 36V twist throttle with battery gauge;
4.1 pcs of brake lever;
5.1 pcs of three – button ON/OFF switch is used to control horn,front&rear lights,etc.
6.1 pcs of threaded-adapter is used to fix disk brake

Convert your ordinary bikes to electric bikes

Riding an electric bike is a green form of transportation,no gasoline and exercising yourself.You can customize your own electric bicycle with e bike kit,and this bike DIY can be done at home with fun.

Bike conversion kit usually includes an electric bike motor,a motor controller,throttle and brake lever,battery and charger is optional.The most popular electric bike kit package consists of 250 and 750 watts electric hub motor,36 volt 10 amp-hour lithium LiFePO4 battery,and 2-amp charger.

Electric vehicle conversion is gaining more popularity in Euro-American countries for its affordable price and wonderful experience.An converted e bike can travel up to 15 to 20 miles per hour.
12″ 14″ 16″ 18″ 20″ 24″ 26″ 700c” 28″ bike kit

Customize your electric bike conversion kit
1. Mini bike hub motors(24V 250W – 36V 250W)are fit for France,Netherlands,Norway…Europe market
Motor:brushless gear dc hub motor – BIG TORQUE
Speed:15miles/hour with PAS should work with brushless motor controller
Bicycle Rim: 6″ 8″ 10″ 12″ 14″ 16″ 18″ inch casting bike hub wheel
—–20″ 24″ 26″ 700c” 28″ inch bike wheel rim
2. HBL- spoke brushless hub motors(36V 750W – 48V 1000W) are fit for USA,Canada…North America market
Motor:brushless gearless dc hub motor – LOW NOISE
Speed:20miles/hour
Bike Rim:12″ 14″ 16″ 18″ 20 inch casted hub bike kit
—–20″ 24″ 26″ 27.5″ 700c 27″ 28″ 29 inch bicycle rim

More info about 12″ 14″ 16″ 18″ 20 inch casted hub and 20″ 24″ 26″ 27.5″ 700c 27″ 28″ & 29″ inch aluminium bicycle wheel rim,see below picture:

More info about 14″ 16″ 18″ 20 inch casted hub motor.After ride e-bike for a couple weeks,you should tight spokes,it’s an unhappy thing.
Now casted electric motor wheels never get trouble with spokes.

36V 250W electric bike kit

There is also one of the most popular this days that is riding a bicycle is a great non-polluting way to get exercise and get around, but a steep hill or a long commute can turn into an unpleasantly sweaty affair. Converting a bicycle into an electric bicycle can create a vehicle with all the advantages of a regular bike, but with a little power assist to get past the disadvantages. You can assemble a set of components on your own or buy a matched electric bike conversion kit!

Standard Europe type: 26″ 36V 250W electric bike kit,15 miles per hour

Compare to buy a new electric bicycle,order an electric bike conversion kit to convert your existing common bicycle to be electric,less cost.

Leafmotor has all size of 36V 250W Europe type bike conversion kits for e-bikes,such as 12″ 16″ front/rear casting hub motor wheels and 20″ 24″ 26″ 700 28″ front/rear spoke hub motor wheels.

More info about key products:
1.Motor:36V 250W brushless geared motor,it’s more powerful than 250w brushless gearless motor.
Front motor can be installed disc brake on motor and is fit for standard 100mm front fork,rear motor can be both installed disc brake and freewheel that is fit for stardard 135mm rear fork.
2.Controller:36V brushless controller working with LCD.It’s a new product that can display speed, mileage,battery gauge etc.
3.Throttle:twist throttle or thumb throttle(Default is twist throttle)
4.Brake lever with low voltage switch off
5.Three button ON/OFF switch is used to control front&rear lights,horn,cruise…

Bike Conversion kit with dual motor

Bike Conversion kit with dual motor

SkyHawk brand GAS in China: Dual Motors: 2×2 36V and 48V Billy Hill model.

 # 1. 2×2 Drive Billy of the Hill: bent 36V 350 watts. Engine Kit 26 “:

# 2. Drive 2×2 Hill Billy: 48V 450 watt bend. Engine Kit 26 “:

  Our motto: Save money: Get Energy: Why buy one complete E-bike motor of the mountain when you have a mountain bike and may already have 2×2 drive power?

 Complete kit to convert the “26 standard on electric bike conversion kit with Dual PMGR engines in front and rear wheels. Battery Charger Included: Just redesigned controller manages the engine in single mode or bending mode 2×2 drive. Gas of China offers the only doubles kit drive in China. A technology first!

 The bike frame is not included, for the purpose of illustration only. Shown with option package cell lithium battery in the lock box and aluminum loading. Regulator mounting at the bottom of the carrier rack.

 allows selective drive 2×2 rear wheel drive, or drive or both of the front wheel at the same time to steep hills.

 You can use lead acid batteries sealed gel cell. Or NiMh pack of lithium ion cell. Carrier upper lock and battery charging. The kit provided fewer batteries. Batteries ordered separately option.

 Engine option DD of the old style or new brushless motor super quiet PMGR style with planetary gears for increased torque. Choice of front-wheel drive or rear wheel drive suitable for bikes with multiple speeds.

 Adjustments 26 “mountain bikes roll as shown in picture. 2 engines in 2 pre-installed inside edges of the wheel tire HD 2195. A controller handles both engines simultaneously, a gas of China first.

 Needs only about 1.1 hours to install on a mountain bike oil dispenser.

The HID electric bike conversion kit

HID bike conversion kit, xenon headlight, Well-done products.

The HID electric bike conversion kit, xenon kits, HID car kits.

Well-Done Advantage: We use the best materials and superior technology. Miscellaneous qualitty the cause of diverse materials, well-done piontly knew this very clearly, therefore, our electronic components are imported from Japan, first-line equipment imported from Germany Braun, we use the best current technology in the world but NOT the best current method. Our factory is ISO9001 and ISO14000 certified, our products are CE and RoHS HID certificates, and use our own patent HID bulb lifetime a brighter and longer and less glare compared to f150 lights and other brands. The course of true life is more than 3000 hours, the lumen may remain more than 80% after 2200 hours of burning, which is 60% higher compared to other brands. Well-Done ballasts are intelligent Digital ballasts that are “self depending on the source of energy”, this feature makes the system to be firm HID stabilize end and no matter how fluctuating energy imput is.

Well-Done has been producing high quality HID lights for over 8 years we are so very proffesional to produce high quality HID lights true, and have about 5 years export experience and have many long-term cooperative paterners especially in Europe , Well-Done we are a brand known and highly evaluated in Europe, as Nertherland and Spain. Well-Done The aim is to offer the best products and best customer service, we do our best in each procedure, with our solid foundation and the best customer service thoughtful, you will gain very good reputation and get more benefit material.

Ballasts and bulbs Well-done are very high quality and defective rate is far less than 1%.

Chinese bike conversion kit

Leaf motor engines are now the references upscale market on the Chinese bike conversion kit.

Tristar has to choose the best for these bike conversion kits and assembly solutions to practical, simple and scalable (System Evolution Plug’n’play).

These components are installed to the card used to design and build a custom electric bike conversion kit by choosing the bike and the engine … or vice versa!
U.S. cruisers, bike carriers Yuba, scooters, recumbent bikes, all can be motorized and mountain bikes, hybrid bikes, folding bikes and city bikes. We can offer specific configurations to your needs or desires, or develop a new you.

Count from 950 € (without installation) for a kit front or rear wheel motor (or FH154 vicky 3), 250W electronic box, sensor pedaling 37V10Ah LiPo battery integrated into a luggage rack bag and charger.

Allow between € 1100 and € 1300 “with a ladle” for a rear engine four or Vicky RH205 in SPh and Controller 48V 20A, 27A or 30A of about 500W to 1000W nominal (800W to 1500W in crete!)

Ca Décoiffe severe! Total ban on public roads, of course, some insurers ‘militants’ admit nevertheless well known that such a device (up to 600W nominal) is much more reasonable that Porsche in the hands of a bad driver, and take responsibility to provide comprehensive insurance (equivalent moped) for this type of gear.
Each of the decision to go with it responsibilities that go with it, headphone highly recommended, as well as hydraulic disc brakes and one for the best full suspension bike.
An ideal candidate, the DH bike (down hill)
Oversized bike which is what is more sturdy and safe, a pair of tires and one large city well is safe.
Ideal conditions-yourself kit if you have good mechanical knowledge, if not bring them up by competent persons, even when we speak of power and speed quite “removed” on machines weighing 20/25Kg once powered and functioning very reactive!
Between these two kits type, a lot of solutions very consistent on a daily basis for cargo bikes, ATVs punchy, efficient city bikes, scooters, scooters ….

Contact us for any project is, we will discuss with you and offer you a custom quote and / or advice in this area.
We remind you that our workshop is at your service.

Electric bike conversion kit main features

Electric bike conversion kit main features are as follows:
Ultra-quiet design: unique current control algorithm can be applied to any one of the brushless electric car motors, and has considerable control effect and improve the bike conversion kit for universal adaptability, so that no electric vehicle motor and controller then need to match. Constant current control technology: electric bike conversion kit to run the stall current and dynamic current exactly the same, to ensure the battery life, and improve the electric vehicle motor starting torque.

Automatic identification systems in motor mode: automatic identification of electric car motor commutation angle, Hall phase and the motor output phase, as long as the controller of the power cord, turn the brake line and do not take the wrong line, you can automatically identify the motor’s input and output mode, eliminating the need for wiring brushless electric motor car trouble, greatly reducing the use of electric bike conversion kit required.

Servo abs system: an anti-charge / car EABS brake function, the introduction of automotive-grade EABS anti-lock technology to achieve a EABS brake quiet, soft effect, regardless of the brake at any speed to ensure the comfort and stability, abs will not appear in the original case of low speed brake brake phenomenon, and not damage the motor, reducing the mechanical power and mechanical brake system pressure to reduce brake noise, greatly increasing the safety of the vehicle braking; and brake, deceleration or downhill slide will EABS the energy generated back to the cell, play a counter-charge effect, thereby maintaining the battery to extend battery life, increase continues the course, users can adjust their riding habits EABS brake depth . Motor locking system: In the alert, the alarm automatically lock when the motor controller, the controller is almost no power consumption, there are no special requirements on the motor, the battery voltage or other exceptional circumstances, the normal implementation of the electric car has no effect. 

Self-test function: sub-dynamic and static self-self, as long as the power-state controller will automatically detect the associated state of the interface, such as switch handles, brake handle, or other external switch so that if there is failure to control automatically implemented to protect and fully guarantee the safety of riding, when troubleshooting the protection of the state controller will automatically resume. Anti-charging function: braking, deceleration or downhill slide will EABS the energy generated back to the cell, play a counter-charge effect, thereby maintaining the battery to extend battery life, increase continues the course.

Stall protection: automatically determine when the motor is in a completely over-current stall status or running or electrical short-circuit state, if the overcurrent is running, the controller will limit the value set at a fixed value, in order to maintain vehicle driving ability; such as motor stall in pure state, then the controller 2 seconds after the current limit control 10A below, serve to protect the motor and battery, saving energy; such as electrical short-circuit state, the controller is the output 2A current control in the following, in order to ensure the safety of the controller and battery.

Static and dynamic phase protection: means the motor running, the electric car motor break any one phase-phase fault occurs, the controller implementation of protection to avoid motor burn, while protecting the electric vehicle batteries, extending battery life.

Dynamic power management protection: the controller in the dynamic run-time, real-time monitoring of the work of the power tube, once the power control damage to the controller immediately implemented to protect, to prevent the chain reaction of damage to the other power tube, there cart more demanding of the phenomenon. Anti-Speed ​​function: to solve the brushless electric bicycle conversion kit, or line failure due to switch to Speed ​​caused phenomenon, improve system security. 1 +1 power function: Users can adjust or reverse a self-help to help to achieve the combined power in the riding, so the rider feel more relaxed. Cruise features: automatic / manual cruise functional integration, users can choose according to need, 8 seconds into the cruise, steady speed, no need to handle control.

Mode switching function: Users can switch the power mode or power mode. Alarm features: ultra-quiet design, the introduction of the concept of automotive-grade remote anti-theft, theft of more stable, in the alarm state can be locked motor, alarm speaker sound up to 125dB or more, with a strong deterrent. And self-learning function, remote control from up to 150 meters there will be no error generated. Reverse function: Controller added reverse function when the user in the normal riding, the reverse to be disabled; when users stop, press the reverse function keys, can be assisted reversing and reversing speeds not exceeding 10km / h. Remote Control: Remote control the use of advanced technology, up to 256 encryption algorithm, multi-adjustable sensitivity, better encryption performance, and no re-code phenomenon, greatly improved system stability, and self-learning function, remote control distance up to 150 meters there will be no error generated. Speed ​​control: using the latest design for a dedicated single-chip motor control, adding the new BLDC control algorithm for less than the 6000rpm high-speed, medium speed or low speed motor control. Motor Phase: 120 degrees 60 degrees motor automatically compatible, whether it is 60 degrees or 120 degrees electrical motors, can be compatible, without modifying any settings.