Nowadays, electric bikes are gaining popularity, and you may want to trade your old conventional bike for a fresh new e-bike. Instead of purchasing, there are other options you can explore for your e-bike. One of the popular options you can look at is the availability of an electric bike conversion kit on the market today.
Even the conversion to your e-bike is less expensive than purchasing a new one. All you have to do is swap a powered wheel with either the front or back wheel of your existing bike. Another option you can explore is to install a drive unit to the bottom bracket of your bike.
Nevertheless, there are several conversion kits on the market on which you can rely. In this article, we will look at the six best conversion kits for e-bikes you can purchase in 2022, as well as a buying guide to help you make an informed purchase.
Best Electric Bike Conversion Kit in 2022
We have listed down the best ebike conversion kit you can rely on to upgrade your bike into an electric bike. These evaluations are based on testing and expert advice from our team of professionals.
1. Bafang BBS02B 48V 750W Mid Drive
The Bafang BBS02B 48V 750-watt Mid Drive conversion kit meets the requirement of the majority of riders. Although Bafang is one of the most expensive companies in this niche, the 48V 13Ah battery is reasonably priced. Moreover, the 750W motor produces 120 newton-meters of torque, which is one of the highest on the market and provides enough power to reach a top speed of about 30 mph. Although it has a strong engine, it only weighs 9.5 pounds and is rather quiet. Overall, this electric bike conversion kit from Bafang tops our list due to its quality components and great features.
Components in the Kit
- Wiring harness
- Two crank arms, both left and right
- Mounting hardware
- Chainrings
- Motor unit with integrated controller
- Throttle
- LCD display
- Speed sensor and magnet
- Brake levers with integrated cut-off switches
Specifications
- Speed Shaft pedal sensor
- 120nm torque
- 44T Chainring
- Carbon Fiber frame
- JIS 68-73mm bottom bracket
- 750W motor
Pros
- Quality components
- Great performance
- Value for money
Cons
- No torque sensor is available in the kit
2. EBikeling Water Proof Electric Bike Conversion Kit
The Ebikeling Waterproof ebike conversion kit is an excellent piece of equipment. As this kit comes with a front and rear-wheel hub motor, you can take advantage of both, which includes enhanced security, good weight distribution, and better handling.
However, the 12.9 lbs weight of the 1,200-watt engine makes it one of the heaviest versions on our list. Although it has a high power output of 1,500 watts, it generates 30 newton-meters of torque, which is a disadvantage of having a front-wheel hub motor. Overall, this conversion kit has the ability to turn your old e-bike into the fastest electric bike for sure.
Components in the Kit
- Motor cable & harness
- Torque arm set
- Controller
- Free Wheel 7-speed (Available only in rear kits)
- Thumb Throttle
- LCD display
- Pedal-assist sensor
- Brake levers set
Specifications
- Aluminum and Carbon Steel frame
- 26” Wheel Size
- Waterproof 400 lumens LED headlight
- SY60 male type battery connector
- Pedal-assist sensors
- 12.9 pounds weight
Pros
- Easy to fit
- Comes with a 1-year warranty
Cons
- No battery available in the kit
3. AW Rear Wheel Electric Bicycle Conversion Kit
The AW rear-wheel E-bike conversion kit fulfills everyone with a desire for speed owning to a 48-volt, 1000-watt battery. The use of a thumb throttle simplifies speed control.
Moreover, the aluminum frame provides durability and stability, which becomes a necessity when traveling at 31 miles per hour. Furthermore, hand brakes cut off the motor automatically, which not only improves safety but also focuses on the battery power. Overall, this kit is the best suitable for regular bicycles as well as folding electric bikes and provides a great value for money alternative.
Components in the Kit
- Battery connection cable
- Thumb throttle
- Electric Controller
- 26” rear wheel with a brushless hub motor
- 2 terminal boxes
- Handle grips- 2 Pcs
- 2 hand brakes
- Set of cable tie and winding pipe
Specifications
- 26” tire size
- 1000W controller
- 23.5lbs weight
- Disk or V-Brake system
- 45nm torque
Pros
- Assembling is easy
- Affordable
Cons
- The battery and charger are sold separately
4. Jaxpety 48V 1000W Front Wheel Conversion Kit
The Jaxpety converter kit includes a strong, noiseless 48-volt, 1000-watt motor that enables you a pedal speeds of up to 28 mph. As a result, this bike is an excellent choice for mountain bikes with 26-inch tires.
When going on an adventure ride, you can use E-bike mode, and for short runs and climbing hills, it is advised to use pedal assistance. Even, you can have front or rear wheels installed using this conversion kit. Keep in mind that the battery is not included with this conversion kit.
Components in the Kit
- 48V 1000W motor
- Twist throttle
- 48V Controller
- 26” Front or rear wheel
- 1 battery carrying bag
- 2 handle grips
- 2 hand brakes
- 1 harness
- 1 battery power indicator
Specifications
- 48V 1000W motor
- 26” x 1.75” Wheel size
- Rear & Front Suspension
- 26” Wheel Size
- Aluminum or Steel Frame
Pros
- Elegant front wheel design
- Cheap
- Suitable with different battery types
- Produces little noises
Cons
- The quality of tires is very bad
- Difficult instructions to assemble
5. Aosom 26’’ Rear Wheel Conversion Kit
The Aosom brand conversion kit provides 1000W of electricity to the bike. It is compact, inexpensive, and simple to use. With the help of this rear wheel e-bike kit, your manual bicycle is transformed into a pedal motorbike. You can even insert a small, yet powerful, engine into the back wheel and you are good to go.
Moreover, the 48V 100W motor can push your bike to a top speed of 28mph. While no disc is included in the package, the battery is rechargeable, which reduces the number of disposable lithium batteries. Moreover, the battery has a lengthy life expectancy, allowing you to go without charging for several days.
Components in the Kit
- Electric controller
- Thumb throttle
- 48V 1000W motor
- 26” rear wheel
- Pedal sensors
- 2 hand brakes
- 1 harness
- 1 battery carrying bag
Specifications
- 26-inches wheel size
- 48V 1000W motor, brushless hub
- 28MPH maximum speed
- 48V lithium battery
Pros
- Ensures user comfort
- Durable
- Simple to convert a standard bike into a motorized bike
Cons
- Front-wheel is lightweight
- Kit doesn’t include a battery and a charger
6. Schuk 36V 48V 1500W Front Wheel E-bike Conversion Kit
Converting your conventional bike into an e-bike can save you hundreds of dollars. However, the Schuck Front Wheel Conversion Motor Kit has a 48V 1500W brushless motor that can move your bike up to 20 MPH. To accommodate almost any style of bike, many options are available from a 36V 16” kit to a 48V 700c kit.
Moreover, installing this front-wheel motor kit will take approximately one or two hours. With this electric bike conversion kit, you get an instructions manual, which makes the process of assembling easier.
Other benefits include an LCD3 display that provides all of the necessities and more, such as travel distance, power, PAS levels, speed, and battery percentage. If there is some error, a matching code will be displayed on the screen.
Components in the Kit
- 36V 22A controller
- Thumb throttle
- LCD 3 display
- Nuts and Bolts
- PAS sensors
- Power cut off brake levers
- Motor extension cable
Specifications
- LCD3 display
- Aluminum alloy disc or V-braking system
- Stainless steel spokes
- 8P pedal assistance sensor
Pros
- Simple to install
- Electric brake levers immediately reduce power.
Cons
- Only a 3-month warranty for non-motor parts
Factors to Consider When Purchasing a Best Electric Bike Conversion Kit
We can use conversion kits on various types of e-bikes ranging from best electric cruiser bikes to fat tire electric bikes. But unless you are an expert in the subject of conversion, choosing which electric bicycle conversion kit is ideal for you is difficult.
As manufacturers provide various types of conversion kits with different wattages, it’s difficult to choose which kit is best suited for your bicycle. Therefore, this buying guide will make you understand a few things you should take into consideration when selecting a conversion kit.
1. Usage of E-Bike
When choosing an e-bike conversion kit, the most crucial factor you need to consider is how you want to utilize your electric bike. Powerful motors are better suited for high-speed and trail riding, whereas lightweight engines are ideal for urban commuting or cruising.
2. Battery
Some conversion kits may include a battery, while many do not. Even those kits that include a battery generally have several alternatives to select from, so you need to figure out which one best meets your requirement. The greater the size of your motor, the faster it will deplete your battery. To get the number of watt-hours in a battery, multiply its amp hours by its voltage.
3. Sensor
The main characteristic of all-electric bikes is that your pedaling style is determined by the behavior of the motor. Thus, it is necessary to have a good quality sensor for your e-bike. Usually, the conversion kit is equipped with two different types of sensors; namely cadence and torque sensors.
Cadence sensors are used to measure the speed of your pedaling. The fast you will pedal, the more power your motor will generate, and eventually, you will move faster. On the other hand, torque sensors measure the intensity of your pedaling. The harder you be pedaling, the faster you will go ahead.
4. Type of Motor
While looking for a conversion kit, keep in mind that there are mainly three types of motors used in electric bikes, namely a front hub motor, a rear hub, and a mid-drive motor.
A front hub and rear hub motors are easy to install and require less maintenance. However, they are best suited for people who want to reduce their load or simply get around more quickly. On the other hand, mid-drive motors are best suited for off-road terrains.
5. Compatibility
The next factor, which is extremely important when purchasing the electric bike conversion kit is the compatibility of the kit with your conventional bike. For instance, if you are purchasing a conversion kit that includes a front and rear hub motor, you need to make sure that these components accurately fit with your bicycle.
6. Legal Laws
While purchasing a conversion kit, it is important to look out for all the legal laws prevailing in your city related to electric bikes. If your city has put a ban on e-bikes, it’s a waste of time and money in purchasing or converting your regular bike into an e-bike.
Final Thoughts
There are so many options available for e-bike conversion kits and choosing the one that is best suited to your requirement can be difficult. Hopefully, our review of the best durable products and our unique buying guide will help you decide on an ideal one.