All you have to do is take a quick look around the neighborhood or on your daily commute to see how fast the electric bike is growing in popularity.
These handy modes of transport are earth-friendly, fun to ride and take a lot less effort, but with super high prices for the good models, it’s not something that all of us can afford.
Imagine being able to take the bike you already own and equipping it with the electric powers that these bikes have. An electric bike conversion kit can help you do just that, and if you’ve been dreaming of getting your very own e-bike but a lack of funds is standing in your way, they’re the best way to achieve it.
What is the best electric bike conversion kit on the market?
Depending on what you need from a conversion kit in terms of motor power, battery, and size specifications to suit your bike, there’s likely to be one out there that’s perfect. These conversion kits come in all shapes and sizes so there’s a lot to consider before you find the one that’s best for your bike.
With our help, we’ll show you the most popular and best electric bike kit options to help you turn your bike into something fresh and fun.
Even absolute newcomers to the e-bike trend will find something they can use, and you’ll save yourself a whole lot of money in the process of converting your old bike into a modern machine. An e-bike conversion kit can be installed on your bike to transform it into a motor-powered and energy-efficient way to travel.
We’ve rounded up some of the best selling conversion kits on the market to make your search a little easier, so check out our recommendations for the simplest and most affordable way to turn your give your old bike a new beginning.
Best Electric Bike Conversion Kit Reviews For 2020
Best Overall: Bafang Motor Kit
If your goal is to have a high-performance e-bike but don’t want to spend thousands achieving it, the Bafang Conversion Kit is the best way to get it. This kit features a 750W motor and your choice of battery pack, with the 48V coming as standard. Bafang has included everything you need to convert your bike including LCD display, battery and charger, and thumb throttle, so all you need is a bike that’s ready to ride.
According to customers, this was one of the easiest conversion kits to use and Bafang made sure that everyone would succeed. They offer an installation video and the option of two riding models with either pedal-assisted bike or total e-bike, so you can choose the exact type you want. You’ll need to spend an hour to get the job done and a few basic skills, but if you’re like other reviewers, you’ll be shocked how easy it is.
On the negative side, you’ll want to be careful if you ride on tough terrain, as some users have mentioned issues with the battery disconnecting when it was pushed to the limit. This would better suit the urban rider or someone who didn’t thrash their bikes on the trails every weekend, so keep that in mind if you’re looking for a conversion kit that’ll be as tough as the journey is.
This is the best mid-drive e-bike conversion kit for a universal fit and it’s compatible with all types of bikes including fat bikes, mountain bikes, and foldable bikes. If you already own a bike that you love or don’t want to spend thousands upgrading to something electric, they give you everything you need to do it, plus extras like speed sensor, chainring wheel, and the tools and headlights needed for installation.
Bafang offers various packs for conversion kits with the best being the 48V battery and 750W motor, priced at around $650. You’ll be covered with a one year warranty and 100% replacement or refund if you’re not happy with its quality, as well as after-sales service and technical support whenever you need it. For the best mid-drive conversion kit that ticks all of the boxes, this one from Bafang is our favorite.
- What comes with a kit: Motor, battery, brake level, thumb throttle, chainring wheel, LCD display
- Warranty: 12 months
- Size: 750W
- Weight: 9.2lbs
Runner up: Leed Electric Bike Conversion Kit
When money saving is your main goal but you still want all of the benefits of an e-bike, something affordable like the Leed Electric Bike Conversion Kit is a great choice. You have the choice of either a 250 watt or 500-watt conversion kit, and from there you’ll get other options like battery power and wheel size. All you have to do is pick which kit matches your bike and your goals for riding, and you’ll be ready to go.
The most obvious benefit of this kit from Leed is the cost, with the wheel, battery, and motor available for a fraction of what others are selling for. If you want to keep the price down but still want the efficiency and fun of an e-bike, this should be your first preference, as it’s got just enough power to show you what these machines are all about. Even with older bikes, you’ll be able to fit the kit and get speeds and power you’ve never experienced, so it’s amazing what it can achieve for the price.
However, as a cheaper kit, some things are lacking in terms of performance. The 250W motor specifically doesn’t do very well handling inclines, so even trying to go up a five-degree climb will prove challenging. This would be ideal for flat surfaces and areas where you don’t have to exert a lot of pedaling power, so be careful where you plan on riding.
This kit features everything you need including battery, wheel, and motor, and it can be installed on your existing bike in under 10 minutes. Leed makes their kits using 8-Fun geared hub motors from Bafang and you’re able to choose either front or rear wheel attachments to suit your style of bike.
If you don’t need the most powerful motor but still want to reap the benefits of e-bikes, the Leed conversion kit is a top contender. For around $600 for the 250w kit that comes complete with wheel, battery, and motor, it’s one of the cheapest around and is covered by an impressive two-year limited warranty from Leed. To get the e-bike of your dreams without spending your life savings, this conversion kit is the way to go.
- What comes with a kit: Wheel, battery, motor,
- Warranty: 24 months
- Size: 250W/500W
- Weight: 4lbs
Alternative: L-Faster 450W Conversion Kit
For the most basic conversion kit to turn your standard bike into an electric one, L-faster has created an affordable option.
Their 450w brush motor kit doesn’t include a battery, so you’ll need to attach this yourself, but it does come with a mounting plate, motor controller, and customized sprocket, among other supplies. Suitable for bikes with a hub diameter of less than 36mm, the motor can be attached to the spoke of the wheel and then controlled with either a thumb throttle or twist throttle, with L-faster selling both options.
The best thing about this kit is the power that’s available for such a low price, and with a 450W motor you should be able to reach good speeds, hit inclines, and have a long-range from a single charge of the battery, provided you choose the right one. It’s the most budget-friendly conversion kit we’ve found and a great way to test out your bike’s capabilities, so consider it your introduction to these machines.
This is not a conversion kit for beginners so we don’t recommend attempting it without some prior experience working with bikes. As you have to install a battery yourself and fix the conversion kit to the wheel on your current bike, it does take some work and even some spot welding to secure it. Although it’s a cheaper alternative it requires a lot of effort, so keep this in mind if you’re trying to save money.
Other noteworthy features include the headlight, user manual, freewheel, accelerator handle, and brake lever, all part of this affordable package. After spending some time reading through the manual and learning the steps, it should take under an hour to attach this conversion kit to your bike and save yourself a whole lot of money in the process. This is the best e-bike kit for those who like to work with their hands and understand the basic mechanics of connecting motors and batteries to existing bicycles.
L-faster doesn’t offer a warranty on this conversion kit but they do have ongoing customer support if needed, so for the low cost, it seems fair. To get your L-faster E-Bike Conversion Kit, head to Amazon for the best price of less than $150, and with a little bit of work and the right battery, you’ll be able to adapt your old bike into something exciting and energy-efficient.
- What comes with a kit: Mounting plate, motor controller, customized sprocket
- Warranty: N/A
- Size: 450W
- Weight: 9.5lbs
Alternative: L-Faster 250W Conversion Kit
- What comes with a kit: 250W motor, chain, motor controller, mounting plate
- Warranty: N/A
- Size: 250W
- Weight: 9lbs
The L-faster brand is known for making basic e-bike conversion kits that don’t include a battery, so if you’re up for a challenge and like working with your hands, this is the most affordable option out there. Featuring a 250W rare earth DC motor and all of the other parts needed to attach the kit to your bike, all you have to do is find a powerful battery, and you’ll have the e-bike you always wanted.
What customers like most about this conversion kit is its simplicity and the way that you can use it for just about any purpose. Although it’s fairly weak at 250W you have the power to improve on it with a strong battery and get yourself an electric bike for thousands of dollars cheaper than what you would have had to spend without it.
This conversion kit is a cheap option and it’s hard to get information from L-faster about what type of bike exactly would be right for it. Rather than telling customers the best types of bikes that would work with it, they’ve asked people to contact them with specifications about what they have so they can let you know specifically whether or not it would work. This seems counterproductive when you’re trying to add convenience to your life but it’s something people will gladly do to save some money.
Although budget-friendly, there are loads of goodies included with the 250W motor that comes with this kit. You’ll also get a motor controller, throttle handle, brake lever, headlight, freewheel, and freewheel adapter, as well as instructions on how to complete the installation. It’s compatible with a 24V battery which will be relatively cheap to purchase, so all in all it comes in as the most affordable and usable conversion kit on the market today.
If you don’t need the best e-bike conversion kit with all the fancy bells and whistles, you’ll appreciate the simplicity of this 250W kit from L-faster. Priced at around $100 it can’t be beaten, and you’ll get a lot of fun and satisfaction installing it onto your favorite bike. There’s no need to spend thousands to enjoy the thrill of an e-bike, and L-faster has proven that to us time and time again.
Alternative: Bafang 1000W Mid Drive Kit
When power is your ultimate goal for an e-bike conversion, the best choice on the market is the Bafang 1000W Mid Drive E-bike Kit. This kit can get you around 50 miles of range when used with the right battery, and speeds like you’ve never experienced with an e-bike before. Along with the motor and battery included, you’ll also get an LCD display, headlight, brake level, cables, and thumb throttle, as well as every other part needed for installation.
Bafang is a trusted name in motors, and they even supply the goods for other conversion kits, which should tell you something about their quality. Although more expensive, customers can agree that this is one of the best electric bike conversion kit with battery options on the market, so if you’re after something that’s going to last for a year and give you a professional conversion, this is a great choice.
Beware that this conversion kit when installed with the battery is extremely heavy, and if you already have a bulky bike it will make your ride uncomfortable. The entire setup including battery and motor weighs around 13.2lbs and when you think of this added to your bike, it could be a hindrance. This kit is better suited to light bikes that can handle the extra weight, and even then, there’s no guarantee that you’ll find it easy to maneuver.
You can fully customize this kit to your bike and needs including choosing the position of the kit, where the throttle is, the power of the motor, and the size of the battery. The Bafang is fully compatible with all types of rides including fat bikes, mountain bikes, and road bikes. Once installed, you’ll be able to choose from different modes including e-bike, pedal-assist, pure power, or pedaling bicycle, so it’s up to you how much battery and voltage you use, or whether you use any at all.
Bafang has included an installation video and instruction manual, and they offer a 12-month limited warranty on the kit. Priced at around $700 for the 1000W model without a battery included, it’s an expensive option, but one that can get your bike transformed into a professional e-bike without spending thousands of dollars. If you’re savvy with the tools and don’t a weighty kit added to your bike, this is one of the best on the market.
- What comes with a kit: Battery, 1000W motor, LCD display, thumb throttle, cables
- Warranty: 12 months
- Size: 1000W/750W/500W
- Weight: 13.2lbs
The FAQs of Electric Bike Conversion Kits
An electric bike conversion kit might sound like something that only the mechanically minded can work with, but these days they’re easy enough for the average bike owner to install.
If you’ve been thinking about giving your bike the upgrade it deserves but don’t know where to begin, we’ve answered some FAQs about electric bikes that can give you everything you need to get the project started.
Can You Convert A Bike Into An Electric Bike?
It is possible to convert a traditional bicycle into an electric bike and it can be done on road bikes, mountain bikes, folding bikes, and fat bikes.
Provided you choose a conversion kit that matches the size of the bike’s wheels, weight capacity, and frame, you’ll be able to transform your bike into one with electric power which can assist with pedaling in varying degrees of control.
How Much Does It Cost To Convert The Bike To Electric?
There are several types of electric bike conversion kits with different power outputs and battery strengths.
The most basic conversion kit might start at around $100 and range up to $1,000 depending on the specifics you have for your bike. To save costs, these kits come with all of the required parts including a battery, which ends up costing less than purchasing each part on its own.
How Do You Install An Electric Bike Conversion Kit?
All bike conversion kits are made differently and depending on where they’re installed on the bike and what parts they come with, their installation method will be different.
Generally, these kits include a motorized hub, controller, and battery pack. The motorized hub which is attached with cables to both the wheel and the control, allows power to transmitted through to help with pedaling the bike.
Conversion Kit Vs Buying E-Bike
There are pros and cons of both options when it comes to using an e-bike conversion kit or buying an e-bike outright.
The best part of using a conversion kit is that you save money and can customize the bike you already own and love to make it electric. The benefit of buying a new e-bike already fitted is having something high quality and of the best standards without having to do any of the work.
Turning Your Bike Into Something Better
The rise of the e-bike is upon us, but if you’re like most people, you don’t have thousands of dollars to spend just to get in on the trend.
Having a conversion kit that works on your existing bike or a cheaper model can give you all of the benefits that these efficient machines without the hefty price tag.
Although you might need to spend some time installing the kit on your bike and reading through the manual, it’ll be worth it when you bring your bike into the 21st century. You get to decide how much battery you need, the power of the motor, and where you want to install it, so this is the ideal way to customize your bike exactly to your liking.
Our round-up of the best selling and top performing e-bike conversion kits should give you some idea of what’s out there and what’s possible for your standard bicycle. With any of our picks, you’ll be able to give an instant upgrade to your bike and change the way you get from point A to point B without having to spend a fortune.