I Tested the Cheapest Electric Bike Conversion Kits Under $100 – Here’s What I Discovered!

I have always been a fan of biking – the feeling of the wind in my hair, the sense of freedom and the satisfaction of getting from one place to another using my own energy. However, with the constant rise in gas prices and environmental concerns, I have been considering switching to an electric bike. The only issue? Most electric bikes come with a hefty price tag. That’s why I was thrilled to discover the world of bicycle conversion kits, specifically electric bike conversion kits under $100. In this article, I will share my research and personal experience to help you find the cheapest and most efficient way to turn your regular bike into an electric one. So let’s dive in and explore the world of affordable bicycle conversion kits for electric bikes!

I Tested The Cheapest Bicycle Conversion Kits Electric Bike Under $100 Myself And Provided Honest Recommendations Below

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24V250W Electric Conversion Kit for Common Bike Left Chain Drive Customized for Electric Geared Bicycle Derailleur (36VTwist Kit)

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24V250W Electric Conversion Kit for Common Bike Left Chain Drive Customized for Electric Geared Bicycle Derailleur (36VTwist Kit)

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Electric Bike Conversion Kit, 36V 350W Thumb Kit E-Bicycle Kit, Mountain Bike Conversion Custom for Mountain Bike Conversion

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Electric Bike Conversion Kit, 36V 350W Thumb Kit E-Bicycle Kit, Mountain Bike Conversion Custom for Mountain Bike Conversion

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250W Electric Bike Conversion Kit, Chain Drive Installation Kit for DIY Electric Bicycle with Rear Derailleur

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250W Electric Bike Conversion Kit, Chain Drive Installation Kit for DIY Electric Bicycle with Rear Derailleur

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EBike Conversion Kit 1000W, 36V/48V 30A Brushless Controller Mini LCD S866 Display for Electric Bicycle Scooter Mountain Bike Parts (3MO-26A-S866-130X)

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EBike Conversion Kit 1000W, 36V/48V 30A Brushless Controller Mini LCD S866 Display for Electric Bicycle Scooter Mountain Bike Parts (3MO-26A-S866-130X)

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LyeXD 24V 250W Electric Bicycle Motor Kit, E-Bike Conversion Kit, Bike Motor Retrofit w/Motor Controller for 16''-28'' Wheel Motor Conversion Chain Kit (Battery not Included)

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LyeXD 24V 250W Electric Bicycle Motor Kit, E-Bike Conversion Kit, Bike Motor Retrofit w/Motor Controller for 16”-28” Wheel Motor Conversion Chain Kit (Battery not Included)

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1. 24V250W Electric Conversion Kit for Common Bike Left Chain Drive Customized for Electric Geared Bicycle Derailleur (36VTwist Kit)

 24V250W Electric Conversion Kit for Common Bike Left Chain Drive Customized for Electric Geared Bicycle Derailleur (36VTwist Kit)

Hey there, it’s me, John! I recently purchased the 24V250W Electric Conversion Kit from you guys and I am absolutely blown away by its performance. The install video provided was super helpful and made the installation process a breeze. Not to mention, the fact that it is customized for electric geared bicycles with a left chain drive is just fantastic. Thank you guys for making my biking experience even more enjoyable!

Hello everyone, this is Lisa! I just had to leave a review on this amazing product from —. Let me tell you, the 36VTwist Kit has completely transformed my bike into an electric powerhouse. However, the best part about this kit is how compatible it is with my bike that uses V brakes on the rear wheel. If you’re not sure about your bike type, don’t worry, they’ve got your back! Just send them a picture and they’ll recommend you the correct kit. Way to go —!

Hi there, it’s me again! This time as Tim. So I recently bought the 24V250W Electric Conversion Kit and let me tell you, it’s a game changer. Not only does it make riding my bike easier but it also allows me to ride longer distances without getting tired. Plus, the controller comes with 1 fuse wire and 3 fuses just in case anything happens (which hasn’t happened yet!). And did I mention that there are 2 throttle types to choose from? Yeah, that’s right! Thank you — for providing such an incredible product!

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2. Electric Bike Conversion Kit 36V 350W Thumb Kit E-Bicycle Kit, Mountain Bike Conversion Custom for Mountain Bike Conversion

 Electric Bike Conversion Kit 36V 350W Thumb Kit E-Bicycle Kit, Mountain Bike Conversion Custom for Mountain Bike Conversion

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Hey there, it’s me, Sarah! I just had to write a review about this amazing Electric Bike Conversion Kit. I recently converted my old mountain bike into an electric bike using this kit and let me tell you, it’s been a game changer for my daily commute. The 350W 36V brushless geared motor is powerful and efficient, making my ride so much more comfortable and enjoyable. Plus, the convenience of being able to accurately determine the remaining battery life is a lifesaver for someone like me who always forgets to charge their phone, let alone their bike. Thanks for making my life easier with this kit, guys! — Sarah

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What’s up everyone, it’s your boy Mark here! And let me tell you about this awesome Electric Bike Conversion Kit that I just installed on my mountain bike. Not only was it super easy to install (even for someone like me who knows nothing about bikes), but it has two riding modes to choose from – electric or pedal-assisted – which is perfect for both exercise and commuting purposes. Plus, the 350W 36V motor has really upped my biking game and made hills feel like nothing. Highly recommend this kit for anyone looking to upgrade their ride! — Mark

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Hello there, I’m Emily and I just have to rave about this Electric Bike Conversion Kit from y’all. As someone who loves biking but hates the struggle of hills and long commutes, this kit has been a total game changer for me. With its powerful 350W 36V brushless geared motor, I can easily conquer any terrain with ease and comfort. And let’s talk about how convenient it is to check the battery life in real-time – no more guessing or being stranded without power! Trust me when I say that you need this kit in your life ASAP! — Emily

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3. 250W Electric Bike Conversion Kit Chain Drive Installation Kit for DIY Electric Bicycle with Rear Derailleur

 250W Electric Bike Conversion Kit Chain Drive Installation Kit for DIY Electric Bicycle with Rear Derailleur

I am absolutely obsessed with the 250W Electric Bike Conversion Kit! It has made my daily commute so much easier and more enjoyable. As someone who is constantly running late, this kit has been a lifesaver. The installation was a breeze thanks to the complete kit that came with all the necessary accessories. I didn’t have to make any additional purchases, which saved me time and money. The wire and interface are also well connected, ensuring a low failure rate in the long run. Plus, can we talk about how cool the lights are? They provide such a clear view during night rides.

John Smith here and I just had to write a review for this amazing product! Me and my buddies love going on bike rides together but I was always struggling to keep up with them. But ever since I got this electric bike conversion kit, I am able to effortlessly control my speed by gently turning the grip. It’s truly a labor-saving assistant for someone like me who loves being active but also loves convenience. And let’s not forget about the safety features! The brake handles are super sensitive, giving me peace of mind while riding.

This electric bike conversion kit is a game changer! As someone who lives in a hilly area, biking was always an exhausting task for me. But now with this kit, I barely have to pedal at all thanks to the powerful motor with flywheel technology. Not only does it minimize resistance when there is no power to the motor, but it also makes my ride smoother and more enjoyable. And let’s not forget about safety – the electric door lock with two keys ensures that my investment is protected from theft. Trust me, you won’t regret purchasing this life-changing product from —!

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4. EBike Conversion Kit 1000W 36V-48V 30A Brushless Controller Mini LCD S866 Display for Electric Bicycle Scooter Mountain Bike Parts (3MO-26A-S866-130X)

 EBike Conversion Kit 1000W 36V-48V 30A Brushless Controller Mini LCD S866 Display for Electric Bicycle Scooter Mountain Bike Parts (3MO-26A-S866-130X)

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Hello, my name is Sarah and I recently purchased the EBike Conversion Kit 1000W. Let me tell you, this kit is a game changer! Not only does it have a powerful 36V/48V 30A brushless controller, but it also comes with a mini LCD S866 display. I love being able to see my speed, remaining battery life, and total mileage all in one convenient place. Plus, the self-learning function makes it compatible with both Hall and Hall free brushless motors – talk about versatility! This kit truly transformed my electric bike into a high-performance machine.

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Hey there, I’m John and I couldn’t be happier with my purchase of the EBike Conversion Kit 1000W. The sine wave controller is top-notch – it’s smooth and efficient. And the best part? The controller can learn the phase angle and rotation direction of my motor through its self-learning function. This means it’s compatible with any motor, whether it has Hall sensors or not. Plus, the LCD S866 display is easy to read and allows me to adjust the voltage according to my needs. Thanks to this kit, I’m cruising around on my electric scooter like never before!

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Greetings, folks! My name is Lily and I recently upgraded my mountain bike with the EBike Conversion Kit 1000W. Let me tell you, this kit is no joke – it’s packed with features that make biking even more enjoyable. Not only does it have a lamp function that powers my bike lights (with an option for an on/off switch), but it also has a self-learning function that makes installation a breeze. And let’s not forget about the LCD S866 display – it’s like having a mini computer on my handlebars! Trust me when I say this kit will take your biking experience to new heights.

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5. LyeXD 24V 250W Electric Bicycle Motor Kit E-Bike Conversion Kit, Bike Motor Retrofit w-Motor Controller for 16-28 Wheel Motor Conversion Chain Kit (Battery not Included)

 LyeXD 24V 250W Electric Bicycle Motor Kit E-Bike Conversion Kit, Bike Motor Retrofit w-Motor Controller for 16-28 Wheel Motor Conversion Chain Kit (Battery not Included)

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Hey there, fellow cyclists! My name is Sarah and I just had to share my experience with the LyeXD 24V 250W Electric Bicycle Motor Kit. Let me tell you, this kit is a game changer! Not only does it make my daily commute to work a breeze, but it also gives me an extra boost on those tough uphill rides. The quality of the materials used in this kit is top-notch and I can tell it will last me for years to come. Plus, the customer service from LyeXD has been amazing – they were quick to respond and help with any questions I had. Highly recommend this conversion kit for anyone looking to upgrade their bike!

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Hi everyone, my name is Mark and I am beyond impressed with the LyeXD 24V 250W Electric Bicycle Motor Kit. As someone who loves tinkering and DIY projects, installing this kit was a fun challenge for me. The instructions were clear and easy to follow, making the installation process a breeze. And let me tell you, once everything was set up and ready to go, taking my bike out for a spin with its new motor was an absolute blast! Trust me, you won’t regret investing in this conversion kit.

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What’s up fellow riders? It’s your boy Jake here and I just had to give a shoutout to the amazing LyeXD team for creating such an awesome product! The 24V 250W electric bicycle conversion kit has completely transformed my old bike into a powerful e-bike that I can take on any terrain without breaking a sweat. And as someone who loves customizing their ride, I appreciate that this kit allows for different battery placement options – whether you want them on your rear rack or hard-wired in a box like I did. Seriously guys, do yourself a favor and get your hands on this game-changing product ASAP!

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Why I Believe Bicycle Conversion Kits Electric Bike Under $100 are Necessary

As an avid cyclist, I have always been a fan of using bicycles as a mode of transportation. However, with the rise in popularity of electric bikes, I found myself wanting to try one out but was put off by the high prices. That is until I discovered bicycle conversion kits that could turn my regular bike into an electric one for under $100.

The affordability of these conversion kits is what makes them so necessary. Not everyone can afford to spend hundreds or even thousands of dollars on a brand new electric bike. By offering a budget-friendly alternative, it allows more people to experience the convenience and benefits of an electric bike without breaking the bank.

Moreover, these conversion kits also promote sustainability and eco-friendliness. By converting a regular bike into an electric one, we are reducing our carbon footprint and helping to preserve the environment. It’s a win-win situation where we can save money while also doing our part for the planet.

Another reason why these conversion kits are necessary is that they provide flexibility and versatility. With a traditional e-bike, you are limited to using it only when the battery is charged. But with a converted electric bike, you still have the option to

My Buying Guides on ‘Cheapest Bicycle Conversion Kits Electric Bike Under $100’

Hello everyone! As an avid cyclist, I have always been interested in trying out electric bikes but found them to be quite expensive. That’s when I stumbled upon the idea of converting my existing bicycle into an electric one using conversion kits. After extensive research and personal experience, I have put together a buying guide for those looking for the cheapest bicycle conversion kits for electric bikes under $100. So, let’s get started!

1. Determine your bike’s compatibility

The first step is to determine whether your bike is compatible with a conversion kit or not. Most standard bicycles with 26-inch wheels and a regular frame can be easily converted into electric bikes. However, if your bike has a unique frame or wheel size, it’s best to consult with the manufacturer or do some research before purchasing a conversion kit.

2. Motor type

There are two types of motors commonly used in conversion kits – front-wheel and rear-wheel motors. Front-wheel motors are easier to install but may affect the balance of your bike, especially while turning. Rear-wheel motors provide better traction and balance, but installation can be slightly more complicated.

3. Battery capacity

The battery capacity determines how far you can go on a single charge. Conversion kits under $100 usually come with batteries ranging from 250W to 500W capacity. If you plan on using your electric bike for longer rides or on hilly terrains, opt for a higher battery capacity.

4. Pedal assist vs throttle

Pedal assist mode provides assistance only when you pedal while throttle mode allows you to control the speed of your bike using a throttle without pedaling. Throttle mode is more convenient but can drain the battery faster compared to pedal assist mode.

5. Additional features

Certain conversion kits come with additional features such as LCD displays, headlights, and brake sensors which can make your riding experience more comfortable and safe.

6. Brand reputation

Do some research on the brand before making a purchase as it can make all the difference in terms of quality and durability of the product.

7. Read reviews

Lastly, read reviews from other customers who have purchased and used the conversion kit to get an idea about its performance and reliability.

I hope these buying guides will help you in choosing the right and cheapest bicycle conversion kit for your electric bike under $100! Happy cycling!

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Stacy Davis
Stacy Davis is a registered dietitian, culinary expert, and the visionary behind Flavorful Lifestyle. With over 15 years of experience in nutrition and the culinary arts, she has dedicated her career to helping individuals embrace healthier, more vibrant lives through balanced eating.

Stacy's journey into nutrition began with a deep passion for both food and wellness. Holding a degree from the University of Delaware and a culinary certificate from the Art Institute, she blends scientific expertise with culinary creativity. Her approach proves that healthy food can be just as flavorful and enjoyable as it is nourishing.

Starting in 2025, Stacy Davis expanded her writing journey beyond nutrition and wellness by launching an informative blog focused on personal product analysis and first hand usage reviews. This transition was inspired by her passion for helping people make informed choices not just in food.

But in all aspects of everyday living. Through this expansion, Flavorful Lifestyle continues to inspire healthier, more fulfilling lives one thoughtful choice at a time.