Cheapest Electric Bike Conversion Kit – Top 10

Updated on December 23, 2020
Cheapest Electric Bike Conversion Kit

Do want an e-bike but find the prices to be too expensive? If you have an old bike laying around or just want to enhance your morning commute a cheap conversion kit is great place to start. 

Electric bike conversion kits provide a boost of power to your old wheels in a cost-effective matter.

Generally, these conversions kits are not hard to install, as you will be swapping a wheel or attaching battery/controller to the base of your bicycle. These conversion kits can work with mountain bikes, road bikes or just about any bike you can think of. 

There’s no reason to suffer under the perils of a traditional bike. In this post will be listing the Cheapest Electric Bike Conversion Kit worth buying.

Cheapest Electric Bike Conversion Kit

Below is a rundown of our list of the Best e-bike conversion kits worth the money. We wanted to save you some time so our top conversion kit from this list is listed below. 

Which is the best electric bike conversion kit?

Front Hub Electric Bike Conversion Kits

Front wheel kits are the most common type of electric bike conversion kits you can buy. Manufactures find them to be inexpensive to produce and they can be very simple to install.

With this type of conversion kit, you replace the front wheel with the motorized version. The original bike doesn’t change much and remains the same.

Front wheel conversion kit could come out of the box with a speed controller, electric brake handles, hub motor, LCD display monitor, throttle (thumb, half twist or full twist throttle), and battery.

Not all but some manufactures may exclude batteries or pedal assist sensors so keep this mind while your shopping around.

Pros: Front-wheel conversion kits require less maintenance. You can use any type of gearing in the rear wheel, which means it is used on a variety of different bikes. Finally, you’ll get an overall stable experience.

Cons: Doesn’t do well with steep inclines on loose terrain. The front wheel is heavier, which can lessen the number of front forks you can be use. If you’re a mountain biker who rides on loose surfaces or like to perform jumps the front hub hurts that ability.  

 1. Leed E-Bike Front Wheel Conversion Kit      

It doesn’t get much simpler than this. If you’re looking for an e-bike that gets the job done than the Leed front wheel e-bike kit is for you. This front wheel conversion kit is very versatile. 

The Leed e-bike conversion kit can be found in varying wheel sizes, ranging from 20in to 29in.

Comes equipped with a 24V Samsung Li-Ion 10.4 AH battery which can manage 20miles on a single charge. It may take longer than 5 mins to install but installation isn’t difficult.  

It is perfect for any cyclist, whether you’re looking for speed and endurance or simply getting around.

It does lack some power so it will require some effort when you are riding up hill. The motor is quite, and the ride fills very zippy.

Alternate between regular pedaling and a powerful push with a simple squeeze of the hand.

The LEED 30k e-bike kit comes with everything needed to convert your bike into a high-quality electric bike.

It is a bit up there in price but if you’re trying to spice up your traditional bike it’s great kit to consider.

Accessories Included:

  • 250 Watt (250 Series) 8Fun Planetary Motor Hub  
  • 10400mAh Samsung 24 Volt Lithium Battery Pack (Includes PCB, BMS and Controller) 
  • Lithium Battery Charger (USA/International 110-240v) 
  • Battery-Motor-Throttle Cable System 
  • Weatherproof Battery Bag Pressure Grip Throttle 
  • 250W Motor
  • 24V Samsung Li-Ion 10.4 AH Battery
  • 20 Mile Range
  • Industry leading warranty and product support

2. JAXPETY 36V 500W Electric Bicycle

Another Front Wheel ebike converter to consider is the Jaxpety hub motor kit. This motor kit is great and very easy to assemble.

Out of the box you receive a set of instructions, a 26-inch front wheel with components to help convert your regular bike to an ebike.

The wheel does include the tire but it will need to be inflated. 

It lacks some componets that is usually found with conversion kits like a battery or charger. This isn’t a bad thing, you can buy a quality 36v battery with a higher capacity. If you wish to utilize the pedal assist feature you can but it’s optional.  

Overall it’s a nicely priced conversion kit and with right add-ons it can be great choice for an easy commute. Installation is straightforward which is a huge plus.

Jaxpety hub uses enough power to get you through hilly terrain efficiently.  

Accessories Included:

  • 36V 500W Motor
  • 26″ Front Wheel
  • Intelligent Motor Controller
  • Hand Brakes
  • Twist Throttle
  • Battery Power Indicator
  • Handle Grips
  • Controller Carrying Bag
  • Cable Ties & Plastic Coil
  • 36V 500W super power brushless gearless hub motor
  • Crank speed sensor for pedal assist
  • Nylon tire& alloy rim& stainless steel spoke
  • Twist throttle has battery level display and power-cut off button

3. Voilamart Front Wheel E-Bike Conversion Kit

Option #3 on the list is the Voilamat Front Wheel e-bike conversion kit. It’s the most powerful front wheel conversion kit on our list.

The Voilamart delivers 1000-watt of power to the 26” replacement front wheel. Certainly the best bang for the buck when comes to the value this kit provides. Voilamart features are ones only found on high-end electric bikes.

Out of the box Voilamart front Wheel conversion kit comes with key components like motor controller, pedal assist crank sensor, twist throttle, and One Pair of Brake Handles, 1000-watt. Battery isn’t included

Has powerfull brushless gearless motor that will ensure consistent speeds. Also includes an upgraded intelligent motor controller.  

Allow you to swap two power modes between the full 1000-watt or 750-watt power. Installation is straightforward but just make sure you have all the necessary tools beforehand. In conclusion, it’s a great kit for the price and it’s our top front wheel ebike conversion kit on this list.

Accessories Included:

  • Brushless Gearless Motor Front Wheel
  • Intelligent Motor Controller
  • Pedal Assist Crank Sensor
  • Cable Ties & Plastic Coil
  • Pair of Handle Bars (included Twist Throttle)
  • Controller Bag
  • Pair of Brake Handles
  • Manual
  • Front Wheel Conversion Kit
  • Motor Power – 750W / 48V; Max speed: 24mph / 38 km/h
  • Motor Power – 1000W / 48V; Max speed: 28mph / 45 km/h
  • Twist throttle has battery level display
  • Battery: NO

Mid Drive Electric Bike Conversion Kit

If live in a city with steep hilly terrain like San Francisco, then the conversion kits found below will suit your needs well.

Mid-drive kits are bit more stylish in our opinion, but they also cost more. Mid-drive kits are installed in-between bike peddles. 

The motor is closer to the ground, and its weight is evenly distribute providing a lower center of gravity. Mid-drive motors are great for any type of off-roading or mountain biking because the weight is so well balanced.

You’ll also experience amazing torque; this is because the mid-drive bike kit takes advantage of your bike’s rear gear.

Some mid-drive conversion kits come equipped with a torque sensor which efficiently translates your peddling to energy. 

The feedback goes to the controller and the controller shoots out a specific amount of power as a result. This create a smoother riding experience.   

As your shopping around online look for a mid-drive kit that provides a gear sensor. A gear sensor is important, as it measures when your changing gears, and slightly powers down peddle assist to prevent your bike chain from snapping.

Pros: You’ll experience amazing torque, Mid-drives climb up hill very well, and low center of gravity makes the bike more stable. Bikes rear gear is taken advantage so it’s giving consistent torque as you speed up.

Cons: The mid-drive kit isn’t an easy install. Areas like the bottom bracket need to be removed with one-time-use specialist tools. Lot more upkeep to consider and some mid-drives are noisy.

4. Bafang 8Fun 750W Mid-Drive Kit

If you have the right tools,  the Banfang Mid 750 kit Installation is straightforward. You can find an immense amount of information on the internet about Bafang kits.

So, if you get stuck there is a ton of information out there to help.

The 750-watt motor is great, and you’ll easily reach max power. Climbing up hill on mountainous terrain shouldn’t be an issue as mid-drives work well with mountain bikes.

It has a great battery life. Depending on the charger you choose, it takes anywhere between 5 – 6 hours to fully charge battery. Speed and power just make riding a breeze.

The kit doesn’t come with a gear sensor, we recommend purchasing as additional add-on to the kit. Because the motor pushes a huge amount of power, the gear sensor can cut off the motor during shifting .

Accessories Included:

  • Mid-drive motor BBS02B 48V 750W,
  • brake lever or brake sensor
  • thumb throttle
  • Chainring wheel, Crank, LCD display
  • Battery and charger (optional)
  • Speed sensor and magnets
  • 1T4 wire,nuts and headlight

Brief Info Toggle

Easily convert your pedal bike into a motorized bike. Offers an installation video; Two riding Model (Ebike & Pedal Assisted bicycle) for you to choose from, you can choose the E-bike to enjoy a long time travel, and also exercise.

  • Comes with all necessary accessories
  • Compatible with fatbike, mountain bike, road bikes
  • Two riding Model (Ebike & Pedal Assisted bicycle) for you to choose
  • Battery and charger (optional)
    *Shark Battery 48V 12Ah/17.5Ah
    *Shark Battery 52V 14Ah
    *Rear Battery 48V 17.5Ah

5. BAFANG 36v/500w Electric Bike Mid Drive Kit

Another mid-drive converter to consider is the Bafang’s 36v/500-watt electric bike conversion kit. This kit includes just about everything you need to get started, but key components like the battery are missing. You will need purchase this separately.

In terms of terrain this mid-drive kit works great. You’ll be able to climb up hill and trek through your favorite trails with no problem. The Bafang kit can be installed on most bikes with exception to fat tire bikes or bikes with carbon fiber frame.

The kit doesn’t come with paper a manual, but there is a bar-code you can scan to get the installation video. Also, Bafang kits are widely used and there is tons of info online to help with installation.

As we mentioned in previously we recommend buying a gear sensor to help prevent over-torqueing and excessive wear. Overall this kit provides a good amount of power at reasonable price.

Accessories Included:

  • Bafang 36V/500W Motor
  • Brake levers(Or hydraulic sensors)
  • LCD display-With Bluetooth function
  • EB-BUS water-proof cable(1 to 4 cable)
  • Chain wheel with chainring plastic guard
  • A pair of Cranks
  •  Thumb Throttle 
  • A set of Lock Nuts
  • Speed sensor and magnets
  • A headlight and a power extension cable
  • Installation manual( Scan code to get the installation video)
  • Mid-Drive Motor Kit
  • Motor Power – 36v/500w
  • Brake levers: Hydraulic or Mechanical Sensor
  • Battery: NO

6. 8FUN Bafang 48V/1000W Mid Drive Conversion Kit

There isn’t a lot of variety in the market for good quality conversion kits. Bafang has been around for years and offers an array of popular mid-drive converter kits.

This is the reason why you’ve seen them appear a few times in our list. With that being said Bafang 48v/1000-watt mid-drive conversion kit is an awesome buy.

It features powerful motor that will eat up any mountain trail you’ll throw at it. Has two riding modes, peddle assist and a thumb throttle.  Assembly isn’t difficult users will find a digital video manual that can be obtain by scanning a bar-code.

Out the box you will find all the necessary mounting accessories for installation, exception being a battery. This is sold separately. We also recommend that your purchase a gear sensor along with this set.

Overall this conversion kit provides an overwhelming amount of power. If you find yourself tackling steep hills or tough mountain trails then this kit should be on the top of your list.

Accessories Included:

  • Bafang 48V/1000W Motor
  • Brake levers(Or hydraulic sensors)
  • LCD display-With Bluetooth function
  • EB-BUS water-proof cable(1 to 4 cable)
  • Chain wheel with chainring plastic guard
  • A pair of Cranks
  •  Thumb Throttle 
  • A set of Lock Nuts
  • Speed sensor and magnets
  • A headlight and a power extension cable
  • Installation manual( Scan code to get the installation video)
  • Mid-Drive Motor Kit
  • Motor Power – 48v/1000w
  • Brake levers: Hydraulic or Mechanical Sensor
  • Battery: NO

7. Tongsheng TSDZ2 Mid Drive Motor Conversion Kit

The Tongsheng  mid-drive is lean down and lighter conversion kit. It doesn’t pack a whole lot of power but if your looking for something simple then this is for you.

It’s a reasonable price range, has nice interface, and easy to install. There is no throttle or brake grid only peddle assist.

The peddle assist has 4 different power settings that lessens peddling difficulty. It can sense how hard your peddling and it will give you assistance.

It’s assistance increases as you level up to higher modes. It’s great for older folks who want to enjoy the thrill of riding a bike without putting a burden on there knees.

Out of the box is a torque sensor, battery, peddle assist, and controller. The controller displays speed, battery level, and the power mode you are in.

Overall we didn’t find any glaring issues with conversion kit. It’s great option to get little exercise without sacrificing your knees in the process. (There isn’t enough power to go up hill so keep that in consideration.)

  • Mid-Drive Motor Kit
  • Motor Power – 36v/350w: Max Speed: 24mph
  • Torque Sensor & Peddle Assist
  • Battery: Yes

Rear Hub Electric Bike Kits

The Rear electric conversion kit features a hub motor and rear wheel. Out the box it includes speed controller, electric brake handles, hub motor, LCD display monitor, throttle (thumb, half twist or full twist throttle), battery and peddle assist.

When compared to the front wheel conversion kit, the rear kit provides more traction and control during throttle usage.

Rear kit is a simple way to provide a ton of power to your rides without damaging the frame or having the tires slipping around during sharp turns. 

The bike is more stable, most of the weight is concentrated in the rear, and it grips the surface your riding on better. The designation of rear hub makes the front wheel lighter and easier to maneuver.

Also, it’s cleaner look because your able hide the motor amongst the gears in the back.

Pros: More stable, most of the weight is concentrated in the rear, and it grips the surface your riding on better. Front wheel lighter and easier to maneuver. Increase of weight on the wheel decreases vibrations and makes for a less noisy ride.

 Cons: The back wheel is placed under a huge amount of stress, limited pedaling gears, and might be some difficulties installing.

8. AW 26″ Rear Wheel 48V/1000W E-Bike Conversion Kit   

Our first rear ebike kit on the list is AW converter. It’s a beast of a kit, features a 48v / 1000w motor which can manage to reach top speeds of 27 – 29mph.

Fly through roads and make your local cyclist look like snails on wheels. The price isn’t expensive and it offers all the necessary components to turn your old bike into a speed demon.

The kit doesn’t come with a battery, this has to be bought separately. Also, it isn’t the easiest install, there will be some necessary wire routing that makes the conversion a bit difficult.

Once installed the electric bicycle can be a bit loud something to think about if the area your in is sensitive to noise. The weight is unevenly distributed, so the rear end will fill heavy.

Out of the box, the kit includes a motorized wheel, motor controller, speed throttle, power disc breakes lever, and wire harness. Overall this kit features some nice high-end specs that can rival more expensive kits at a cheaper price.

Accessories Included:

  • 1000W 48V brushless hub motor
  • 26″ Rear wheel (the whole wheel with tire!)
  • Brake pullers
  • Electric controller
  • Speed throttle
  • Handlebar grips
  • Widing pipe/Cable tie
  • Battery extension line
  • Terminal box
  • Controller bag
  • Manual
  • Rear Motor Kit
  • Motor Power – 48v/1000w: Max Speed: 27mph – 29mph
  • Dual Mode Controller
  • Battery: No

9. JAXPETY 48V 1000W E-Bike Rear Conversion kit 26″

Another great option is Jexpety’s 48v/1000w rear conversion kit. The kit is offered in two motor styles, rear and front wheel. It’s a basic, low cost starter kit that helps gets you from point A to B.

It features all the necessary components you’ll need to form a great rideable electric bicycle. The battery isn’t included with the kit as it needs to be brought separately.

This conversion kit isn’t meant for tough off roading, Spokes, Rim, and motor casing is weaker and less shock resistant. Miner trails and paved roads are where it will perform best.

Installation isn’t easy and this because the manual doesn’t help much. Your best resources is to search youtube or look up guides of people installing the kit.

Make sure you check the rear wheel conversion kit measurements before buying. We herd some users had issues with the rear fork being to narrow to fit the rear wheel. Overall the kit gets the job done and serves as good starter kit to get you going.

Accessories Included:

  • 48V 1000W Motor
  • 26″ Front Wheel / Rear Wheel
  • 48V Controller
  • Hand Brakes
  • Twist Throttle
  • Battery Power Indicator
  • Handle Grips
  • Harness
  • Battery Carrying Bag
  • User Manual


  • Rear Motor Kit
  • Motor Power – 48v/1000w: Max Speed: 19mph
  • Twist throttle has battery level display
  • Battery: No

10. EBIKELING 48V/1200W Rear Conversion Kit

This is the last ebike conversion kit on our list and it also provides the best value. The EBikeling rear converter kit is more on the premium side when compared to the other rear conversion kits on the list. EBikeling kits motor is very powerful at 48v/1200w.

Installation isn’t hard, but there are elements to the install that prove to be difficult like removing the crank. If you are looking to push the limit and go for power than this is your conversion kit.

You will be breezing through the road with the right battery setup.

Ebikeling offers the kits in various motor, display and throttle styles. Kits include all necessary components for installation; Motor/Wheel, controller, LED display, throttle, brake levers, pedal assist sensor, torque arm, front & rear all purpose lights, and cable ties. Battery and tire is not included.

Accessories Included:

  • Direct Drive Brushless Hub Motor
  • Brushless Motor Controller
  • LED or upgraded LCD Display
  • Twist or Thumb Throttle
  • Pedal Assist Sensor
  • Freewheel (for rear kit)
  • Two Brake Levers with safety switches, V type and Disc brake compatible
  • Torque arm
  • Tube liner
  • Installation hardware and zip ties
  • Rear Motor Kit
  • Motor Power – 48v/1200w:
  • Multiple Throttle, Display, and Motor Types
  • Battery/tire: No


Are Electric bikes waterproof? e bikes ok in the rain?

You can convert any bike into an ebike in a cheap manner. Electric bike conversion kits come with all the necessary items you’ll need to get started. Keep in mind that some conversion kits don’t come with batteries.

Also pay attention to the strength of your frame, spokes, and rim. This is important especially if you plan on off-roading.

A durable bike will perform better with the weight a cheap bike conversion kits tend to add. A bike with a steel or strong aluminum frame will work best.

There is myriad of options and factors to consider. Factors like durability, motor ratings, speed, or overall performance should all play a role in your decision making process.

One thing is certain, an e-bike conversion kit is a cost effective way of upgrading your commute. If you’re still on the fence you should read one of our latest post Here.