Top 9 Best E-Bike Conversion Kits 2020 | Best Buyer Guide and Reviews

Are you thinking of buying an electric bike but do not want to give up your existing bicycle – perhaps due to financial or personal reasons? If you answered yes, there is no need to worry; you can easily convert your beloved bicycle to an e-bike using any of the widely available electric bicycle conversion kits in the market today. Moreover, when you use the best ebike conversion kit, you can be sure your bicycle will have the same features and capabilities offered by manufactured electric bicycles.

On the other hand, this may be the first time you are buying a conventional bicycle but are looking to get one that has the extra improvements of an e-bicycle. If that is the case, you can go ahead and buy that special bike and, by adding a cheap electric bicycle conversion kit, you can have your e-bike customized with your preferred bike features.

Best E-Bike Conversion Kits

There is no doubt that you will save money by purchasing a good quality and dependable conversion kit and installing it on a top quality conventional bicycle. In addition, you get a better-customized model electric bicycle with superior capabilities and features. Even if you opt for a second hand bicycle that is still in good condition, you can install a good bike conversion kit on it. This way, you end up having a top quality electric bicycle at a tiny proportion of the cost of e-bikes assembled by manufacturers.

Nevertheless, it is important that you take into account your technical limitations before you embark on the task of installing an electric bike conversion kit. If you do not possess the requisite skills to get the job done, you should factor in the cost of hiring a capable technician to install the kit for you. Furthermore, you need to bear in mind that not all conversion kits will be appropriate for all bicycles, thus you need to do a proper and detailed research before you get started.

List of Best E-Bike Conversion Kits

PRODUCTSPEED 
Clean Republic - Front Wheel Kit15–18 mph
AW - Front Wheel Kit28 mph
Ebikeling -Front Wheel Kit25 mph
Jaxpety -Front Wheel Kit19.88 mph
8fun Bafang -Mid Drive Kit28 mph
Bafang BBSO2B -Mid Drive Kit22-24 mph
Violamart -Rear Wheel Kit28 mph
Ebikeling -Rear Wheel Kit30 mph
Jaxpety -Rear Wheel Kit28 mph

Front Wheel E-Bike Conversion Kits

Clean Republic Electric Bike Kit

Front Wheel E-Bike Conversion Kit
Key Features at a glance:

  • Motor power: 24 volts /250 watts
  • Category: Front Wheel Kit
  • Battery: Comes with a Lithium ion battery
  • Wheel Options: Features wheel sizes 26 inches, 24 inches, 700c.
  • Maximum Speed: 15 – 18 miles per hour

With this e-bike kit made by Clean Republic Hill Topper, you can convert your bicycle as well as your tricycle into an ebike with ease. Aside from being tough and durable, it is weatherproof thus can shield you from mud and rain. With the combined weight of the motor and wheel being merely 8 pounds, the Clean Republic electric bike kit is arguably the lightest kit available in the market now.

Whether you are a young rider or an adult rider, this electric bicycle provides enough power to support you. Thanks to the kits 24 volts battery and 250 watts motor. Because the motor is located on the front wheel, you can be sure your rides will be easy and your hill climbing pleasurable. Depending on the size of wheel, the maximum speed you can expect from this kit is 15 – 18 miles per hour.

One other key feature of this kit from Clean Republic Hill Topper is that it moves like a conventional bicycle when the pedal assist is not in use. However, it rides quite smoothly even without pedal assist. And, when you need to engage the motor, you can easily do so with the switch of a button.

The main advantage of this electric bike conversion kit with battery is that it is very easy to install. With this kit, you can convert your conventional bicycle into an e-bike in less than 10 minutes after getting the package. Everything you will need for the conversion comes with the kit. These include 24 volts lithium ion battery, charger, tire, cable set, and e motorized wheel. Aside from a wrench, you will need no additional tools.


AW-Electric-Bicycle Conversion KitAW-Electric-Bicycle Conversion Kit

Key Features at a glance:

  • Motor power: 48 Volts / 1000 watts
  • Category: Front Wheel Kit
  • Battery: Does not come with a battery
  • Wheel Options: 26 inches wheel
  • Maximum Speed: 28 miles per hour

AW appears to be doing an excellent job in the e-bike conversion kit industry. This kit provides 1000 watts of power to the 26 inches replacement front wheel. Generally, the electric bike conversion kit front wheel drive alternative is easier to setup for the reason that the chain drive does not come into play.

This conversion kit by AW will almost certainly meet all of your ebike functionality requirements. Nevertheless, bear in mind that a front wheel drive system is not the preferred drive style for any off road riding due to the reduced traction on the front wheel. In addition, if you typically carry significant amounts of weight on the back cargo rack, you should consider getting the rear-wheel drive option.

The AW kit comes with everything you require to get started. However, it does not come with a battery and you will just have to buy that separately. It comes with wheel and tire, and not merely the tire frame. In addition, there is an LCD display so you can see battery power, gears, mileage, speed and time. With the kit’s Pedal Assistance system, you can pedal and get assistance when you need it with the electric motor.


Ebikeling Geared Hub Motor Electric Bike Conversion Kit

Geared Hub Motor Electric Bike Conversion Kit

Key Features at a glance:

  • Motor power: 36 Volts / 500 watts
  • Category: Geared Front Wheel Kit
  • Battery: Does not come with a battery
  • Wheel Options: wheel size is 700c

Ebikeling is a USA company based in Illinois. The e-bike conversion kits from this company are certainly among the finest available in the market today, even though they are not the cheapest. When searching for the best e-bike conversion kit, you cannot afford to ignore the Ebikeling 36 volts, 500 watts motor kit.

It is a geared hub motor and such motors are a lot more efficient compared to direct drive motors. Furthermore, they produce significantly more torque. While the motor of this kit produces only a 500 watts power, its peak power output is close to 750 watts. You will find this more beneficial compared to a 1000 watts direct drive.

Aside from the battery, this conversion kit from Ebikeling comes with all required components for installation; Wheel/Motor, LED display, controller, brake levers, throttle, torque arm, pedal assist sensor, rear and front all purpose lights, as well as cable ties and connectors which are waterproof.

The LCD display will let you see things like battery percentage, wattage, single and total distance covered, speed, headlight switch, PAS levels, plus likely error codes for simpler troubleshooting.

You will certainly like this product because aside from being very powerful and reliable, it comes with three months warranty.


Jaxpety E-bike Hub Motor Conversion Kit

E-bike Hub Motor Conversion Kit

Key Features at a glance:

  • Motor power: 36 Volts / 500 watts
  • Category: Front Wheel Kit
  • Battery: Does not come with a battery
  • Maximum Speed: 19.88 miles per hour (restricted by default as a road legal kit)

This electric bicycle conversion kit comes with all the components you will require to build an electric bicycle. The only item missing is the battery. The kit comes with an efficient and highly reliable 36 volts / 500 watts motor. Remember that you are constrained to 750 watts and 19.88 miles per hour by default as a road legal kit.  Furthermore, the components used in building the motor include rare earth metal magnets, which help to decrease power consumption as well as improve durability.

One feature that makes most ebikers rank it as the best ebike conversion kit in the market is the kit’s intelligent motor controller. With this feature, you can easily switch between 2 riding modes. Its crank speed sensor helps regulate the functioning of the motor whenever you decide to make use of the pedals. The kit also comes with materials that make it simpler to use including hand brakes, twist throttle, handle grips, and several others.

If you are looking for a dependable electric bike conversion kit front wheel, then you should opt for the Jaxpety 36 volts 500 watts e-bike hub. Aside from being an impressive and high performance e-bike conversion kit, it is extremely simple to assemble.


Mid Drive Electric Bike Conversion Kits

8fun Bafang BBSHD Conversion Kit

Mid Drive Electric Bike Conversion Kits

Key Features at a glance:

  • Motor Power: 48 Volts / 1000 watts
  • Category: Mid drive kit
  • Battery: Does not come with a battery
  • Compatibility/wheel options: fits on bicycles with a 120mm, 100mm, 68mm bottom brackets
  • Maximum speed: 28 miles per hour

This mid drive motor from Bafang is arguably the strongest and most reliable mid-drive conversion kit in the market today. Bafang is not new to the electric bike business and they have many happy customers to show for it.

The kit comes with a central 48 volts/1000 watts motor which you can install on any conventional bicycle you have. This means the BBSHD can fit into any existing bottom bracket, as it comes with 120mm, 100mm, and 68-73mm sizes. Thus, even if you own a fat bike, the BBSHD can fit it perfectly.

Installing the 8fun Bafang BBSHD is extremely simple, even if you are not a DIY person. Aside from the motor, other items you will find in the kit are 2x eBrake levers, all cables, LCD display, both cranks, 46 tooth chainring, speed censor, thumb throttle, all needed nuts, bolts and screws. Thus, everything you require for your bike conversion is included in the box.

In addition, the BBSHD has an IP65 rating, which means it is completely waterproof and dust proof. The connectors are also waterproof. Thus, if you find riding in the snow, sand or rain exciting, then you can be sure the BBSHD will not let you down.


Bafang BBSO2B Ebike Conversion Kit

Bafang BBSO2B Ebike Conversion Kit

Key Features at a glance:

  • Motor Power: 48 volts/ 750 Watts
  • Category: Mid drive kit
  • Battery: comes with a 48 volts 12AH lithium ion battery
  • Maximum Speed: 22 – 24 miles per hour
  • Compatibility: Can fit on bicycles with a 68 – 73 millimeters bottom bracket

Actually, there are 3 different configurations of the Bafang BBSO2: 36 volts 500 watts / 48 volts 500 watts and 48 volts 750 watts. The 750 watts version (the one in review here) is the most accepted because it provides the most value for your hard-earned money. With a 48 volts 12 AH Li ion battery and a 750 watts motor, you can start riding once your package arrives. In addition, it can handle pretty much anything you throw its way. You will find that this kit is perfect for riding up steep hills or mountains.

This mid-drive kit, like all other powered bikes, offers two functional modes – you can toggle between pedal assist and throttle modes. The throttle mode can be extremely helpful for steep hills, tired legs and high winds.

Aside from the motor unit, the BBSO2B Ebike conversion kit comes with other components including LCD display, chainring, wiring loom, outer and inner lock nuts, thumb throttle, plastic chain guard, wheel magnet and speed sensor, brake levers plus cut-off sensors, and a bag of diverse Allen bolts plus screws.

Installation of the motor of this kit is quite similar to that of other mid-drive motors. Bear in mind that the installation of the motor can be a little challenging particularly if you have no experience with bike mechanics. It is a good idea to find someone who is relatively competent to do the installation for you. If you decide to do the installation yourself, you need to have a great deal of patience, because taking out your bike’s bottom bracket is not a piece of cake.

Overall, this is a fantastic and complete electric bicycle conversion kit. It has everything you will require for a full conversion, and those steep hills will no longer present such tremendous challenges to climb.


Rear Wheel Electric Bike Conversion Kits

Violamart Electric Bicycle Kit

Rear Wheel Electric Bike Conversion Kits

Key Features at a glance:

  • Motor Power: 48 volts/ 1000 Watts
  • Category: Rear Wheel kit
  • Battery: Does not come with a battery
  • Maximum Speed: 28 miles per hour
  • Compatibility: 26 inches wheel, compatible with disc brakes

When in the market for the best ebike conversion kit, you cannot afford to overlook the Violamart 26 inches rear wheel kit. It offers several features that you can get from the most expensive ebikes in the market; however, it will cost you only a fraction of their price.

It comes with a 48 volts/1000 watts powerful brushless gearless motor, and can produce a maximum speed of 28 miles per hour. The kit’s control arrangement offers bikers a modifiable five level smart pedal assist technology plus a twist throttle. The kit also comes with an LCD display, which shows pedal assistance settings and battery level.

You will not find a battery in the package, and that is probably its only drawback. When searching for a battery that will go with this kit, you should choose an Electrokinetic cell battery with nominal voltage 48 volts as well as nominal capacity that is 11.6Ah or more.

The quality of this kit surpases the price it goes for and the performance is phenomenal. The wheel feels quite strong and robust and is not too heavy. This is because it is a product of stainless steel spokes and an alluminum alloy rim. Also, it uses a superior nylon tire. The fact that it can reach a max speed of 28 miles per hour and allows bikers to select between 5 modes attests to its quality design and craftsmanship.

By and large, this electric bike conversion kit rear wheel from Violamart is not only robust and reliable; it offers great value for money. Furthermore, it is quite easy to setup and arrives with all parts you require to convert your conventional bicycle to solid ebike. All you need to do is ensure you get the appropriate battery for the kit.


Ebikeling Direct Conversion Electric Bicycle Kit

Direct Conversion Electric Bicycle Kit

Key Features at a glance:

  • Motor Power: 48 volts/ 1200 Watts
  • Category: Rear Wheel kit
  • Battery: Does not come with a battery
  • Maximum Speed: 30 miles per hour
  • Compatibility: 26 inches or 700C wheel, compatible with disc brakes (a tire is not included)

This simple to install rear wheel kit from Ebikeling comes out of the box ready to use. All you need to do is transfer your already existing tire onto the kit’s motor arrangement. The bike conversion kits from Ebikeling are among the best in the market, and they are widely known to make motors that have outstanding build quality matched by superlative performance.

The kit arrives in 4 variants, utilizing LCD or LED display arrangements for either the rear or front wheel. With the LCD display, you can see a number of important features such as your speed, the battery percentage, wattage, mileage, and PAS levels.  Furthermore, if you come across any issues while riding, the LCD display will show you likely error signs to help you pinpoint the problem.

Another key feature of this kit is that it arrives with all the essential items you require to turn your bike into an electric bicycle, such as a torque arm, PAS sensors from Ebikeling, back and front lights to ensure other road users can see you, plus brake levers to safely disconnect power supply from the motor.

The major drawback about this kit is that you will not find a battery and a tire in it. However, considering all the fantastic features it offers, you still get great value for your money taking into account the cost.

The Ebikeling direct conversion electric bicycle kit is regarded as the best ebike conversion kit because it is simple to setup and lets you use your own components if required. This way, you have a lot of flexibility regarding how you transform your conventional bicycle into an ebike.


Jaxpety Electric Bicycle Hub Motor Conversion Kit

Electric Bicycle Hub Motor Conversion Kit

Key Features at a glance:

  • Motor Power: 48 volts/ 1000 Watts
  • Category: Rear Wheel kit
  • Battery: Does not come with a battery and charger
  • Maximum Speed: 28 miles per hour
  • Compatibility: 26 inches wheel

This conversion kit from Jaxpety is a brushless and gearless version that is sure to overcome friction and last a very long time. Its powerful 48 volts / 1000 watts motor will ensure you can cruise uphill without getting fatigued or sweaty. Bear in mind you are restricted to 750 watts and 19.88 miles per hour by default as a road legal kit.

Other key features of this kit include the nylon tire, stainless steel spoke, alloy rim, as well as rare-earth metal magnates, which helps to ensure the motor produces robust power. The kit also comes with a crank speed sensor, which helps to make pedaling simpler. Its aluminum alloy controller also helps ensure you your bike get bursts of energy and massive current supply.

Apart from the 48 volts 1000 watts motor, other items that come with the package are: 26 inches rear wheel, hand brakes, 48V controller, twist throttle, handle grips, battery power indicator, harness, user manual and battery carrying bag.

While this kit does not come with a battery, it would not be difficult to find a good battery for it. This is because the product can go with several types of battery. When shopping for a battery for the system,you should buy a 48 volts electrokinetic cell battery (Lithium ion, NiMH battery, lead-acid, etc) with 12 Ah nominal capacity.

The Jaxpety electric bicycle hub motor conversion kit would have been regarded as the best e-bike conversion kit on this list if the package comes with a battery.


Happily, this article will help you make good choices for the best electric bike conversion kit. However, There are a few questions you need to ask when in the market for an e-bike kit.

The Motor:

When shopping for the best e-bike conversion kit, it is a good idea to get one with a reliable and powerful motor. If you want to reach incredible speeds with your electric bicycle, you will need a motor with fantastic specifications to help you do that.

Type of Wheel:

For a hassle free installation of your conversion kit, it is vital that you choose one that is appropriate for the wheel type you intend to fortify. This is because some e-bike conversion kits are made for rear wheels while some are made for front wheels. However, some kits will work both for front and rear wheels.

Accessories:

The accessories that come with various electric bicycle conversion kits are not all the same. However, some basic accessories must come with your kit. Aside from the motor, your conversion kit must come with safety accessories for example the brake levers and twist throttle. It should also come with the LCD display, which will help you see the battery power, gears, time, and so forth.

Battery Capacity:

If you enjoy riding long distances, you will need a battery that will continue to work even after you have covered a great deal of distance. For this reason, it is important you choose an electric bike conversion kit with battery that is of high capacity.

The Quality of your Bicycle:

To successfully install your conversion kit on your old bike, it is vital that you first assess the quality of your bicycle. If you spend money purchasing the most powerful electric bike conversion kit, then you will definitely end up having a properly conditioned and strong e-bike.You old bike should be sufficiently strong to hold a bit of extra weight.

Before you start your search for the best ebike conversion kit that will best suit your bicycle, it is important you know about the various kinds of e-bike conversion kits available in the market.

Types of Ebike Conversion Kits:

In general, ebike conversion kits are available in various types depending on how you ride as well as on the type of bicycle you have. Some motors will fit on the center of your bike’s frame while some will fit on your bicycle’s hubs. Thus, there are two main categories – Hub motors and mid-drive motors.

Hub Motors:

You should go for hub motors if you will be using your bicycle to travel small distances, do simple mountain biking or road riding. Presented below are the major kinds of hub motors:

  • Back hub conversion kit: This type of kit is made to fit on the back tire of your bicycle. This type of kit is a little better compared to the front hub conversion kit for the reason that it there is less distance between the hub and the back rack. This means you will require less wire during installation. Furthermore, rear hub motors are rather powerful, which makes them perfect for off road riding and mountain biking.
  • Front Hub Kit: If you are looking for a cheap electric bike conversion kit, you will probably find one in a front hub kit. Aside from the fact that they are the cheapest in the market, they are also the most common. In addition, they are very simple to install and you will not require special tools to do the installation. All you need to do is replace the front wheel of your bicycle with the one that came with your conversion kit. After that, you connect the controller using a wire.
  • Friction drive kit: This type of kit functions by pushing the wheels of your bike along. One good thing about this type of kit is that it can easily be installed with little or no DIY skill. Nevertheless, they have reduced capabilities when the rains arrive. The reason for this is that they become slippery once the rubber tires become wet. This result in loss of friction and you may not be able to move your ebike due to lack of electrical energy.

Electric bike Conversion Kit Mid Drive Motors

Some electric bike users say that a hub motor bicycle is somewhat difficult to maneuver, depending on the location of the hub motor. If the hub motor is on the rear wheel, the e-bike feels like one is pulling it along, and when it’s on the front wheel, the bike feels like it’s being pushed along. For newbie riders, the extra weight within the front wheel results in steering difficulties, whilst the extra weight within the back wheel makes balancing the bike a lot harder.

The motor of a mid drive electric bicycle is installed on the middle of the bicycle’s frame, and is typically located on or close to the bottom bracket. The main benefit of this type of system is that the weight is more evenly distributed thus ensuring you have more balance. In addition, you will have more power/torque.

Now that you have learned the fundamentals about an electric bicycle conversion kit, it is time to discover some of the finest conversion kits that you can find in the market today.

Final Words

When all’s said and done, you will have to make a choice as to which electric bike conversion kit will best serve your needs. As mentioned earlier, there are two main categories of ebike conversion kits – a mid-drive unit or a hub motor. You will have to select from any of these main categories. Nevertheless, when shopping for the best ebike conversion kit, there are a few key things you need to take into consideration.

The first key consideration is your budget. While a mid-drive system will be suitable in practically all circumstances, the main drawback is that they can be pricey. Thus, before you settle for a particular electric bicycle conversion unit, be sure to have a specific budget and do not go beyond it no matter what.

The second key factor you need to take into account is how you will be using your ebike. Which places will you be taking your bike to and how will be riding? If you will be visiting localities with paved roads and flat surfaces, then a hub motor rather than a mid-drive system, can handle all of your power requirements.

On the other hand, if you reside in a locality with a lot of steep hills and rocky dirt roads, then you should consider buying a mid-drive system.

There is a wide variety of ebike conversion kits in the market today, and it can be daunting to choose from all of the options available to you. However, if you are able to select the best ebike conversion kit from the ones listed in this article, you will have the chance to build an ebike that will best suit your particular requirements.

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