Ever dreamed of turning your trusty old bicycle into a speedy electric machine? Imagine cruising uphill without breaking a sweat or extending your weekend rides without feeling totally worn out. That dream is totally possible with an electric bike conversion kit! But then you start looking, and suddenly you face a wall of technical terms: hub motors, battery placement, controller settings. It feels overwhelming, right? You want the power boost without buying a whole new bike, but choosing the wrong kit means wasted money and a frustrating setup.
This guide cuts through the confusion. We break down exactly what you need to know about electric bike conversion kits. You will learn which components matter most for your riding style and how to avoid common installation mistakes. Stop feeling lost in the technical jargon. Keep reading to discover the best path to electrifying your ride simply and effectively!
Top Electric Bike Conversion Kit Recommendations
- High Efficiency: The rotating speed of the motor is 440rpm, and the torque is 45N M. At the same time, its speed can achieve 53km/h, which can provide you with a better riding experience. In addition, it uses thickened round spokes to improve the wind-breaking ability without stepping in the air.
- Safe and Reliable: This conversion kit is equipped with a powerful controller, which is conducive to ensuring the smooth operation of other parts, making your entire process safer and easier. Besides, it is equipped with a power-off brake handle, which can cut off the power of the motor in case of emergency braking so that the bike can stop in time and reduce potential safety hazards.
- Enjoy Riding: With this high-performance and cost-effective conversion kit, you can convert ordinary bicycles into electric bicycles, enjoy riding more confidently and happily, and have a better mood.
- Strong Bearing Capacity: The electric bicycle motor conversion kit is equipped with 36 spokes, and the staggering weaving design makes the stress point uniform and firm, so it can bear a weight of about 120kg/264.55lbs, which is suitable for most people.
- Adjustable Speed: The product is equipped with a thumb throttle, through which you can increase or decrease the speed, which provides more convenience for your cycling.
- đ´ăKit Includesă1x 24V 250W DC Motor, 1x Chain, 1x Freewheel, 1x Freewheel Adapter, 1x Motor Controller, 1x Mounting Plate, 1x Accelerator Handle, 1x Left Handle Sleeve, All Accessories for Assembly
- đ´ăWide ApplicationăThe conversion kit fits standard handlebars of 0.87 inches and wheels of 16-28 inches. It is compatible with most e-bikes, scooters, skateboards and other DIY projects
- đ´ăGood materialăThe conversion kit are made of high-grade aluminum, iron, copper materials, through the baking paint process, light weight, abrasion-resistant, impact-resistant, tough enough, not easy to be damaged, to ensure long-term use
- đ´ăSafetyăThe cables and connectors are well connected to ensure a low failure rate in long-term use. Powerful brushed controller and under-voltage protection (20v) make your whole riding process safer
- đ´ăEasy to Install and CleanăThe electric bicycle motor kit comes with a mounting plate and bolts for quick installation and use. The simple structure allows you to clean it easily with water and a rag (not included)
- 2000W Brushless Power, 60 Nm Torque: Drop-in 29" rear wheel delivers 560 rpm and hill-climbing torqueâno more pushing up gradesâthis 2000W electric bike conversion kit turns your road bike into a freeway-capable e-bike.
- 72V System, 7-Speed Freewheel: Pair with your own 72V battery (not included) and use the indexed 7-speed to cruise or sprintâyour 29 inch ebike conversion kit offers both commuter torque and weekend speed.
- LCD + 9-Level Assist + Cruise: Speed, mileage, fault codes at a glance; 9-level pedal assist plus cruise controlâset it and coastâthis 72V 2000w brushless motor kit gives you motorcycle convenience on a bicycle budget.
- 29" Wheel, 39 mm Width, Drop-In Ready: Pre-installed 7-speed freewheel and disc-brake rotorâbolt on, connect three plugs, rideâyour electric bike conversion kit 29 inch wheel arrives road-ready in under an hour.
- Controller Bag + Power-Off Brake Levers: Alloy controller box keeps wires tidy; brake levers cut motor instantlyâperfect when you descend switchbacks with this electric bike conversion kit with controller bag on a camping trip.
- 350 W Motor & Upgraded Display: The EB5 electric bike equipped with a 500 W peak motor, boosted a top speed of 20 MPH. The display panel has adjustable backlight brightness from 1-5 levels. In addition, the upgraded LCD Display provides riding data support, such as ODO/MAX/AVG SPEED, PAS mode can be customized up to 3 modes
- Removable Large Battery: The EB5 e-bike is equipped with a 360 Wh battery, which covers a range of up to 25-40 miles per charge for 5-6 hours so that it can meet travel or daily commute needs. Removable battery makes charging more convenient whether you are at home or in the office
- 4 Working Modes: PAS mode will assist you with a moderate amount of power as you pedal the bike, kick in 1-3 levels of pedal assist to suit your needs. In pure electric mode, you can twist the throttle in any increments of power you desire. Pedal mode allows the rider to pedal as an ordinary bike. Booster mode will help you push your EB5 at 4.5-7.5 km/h when uphill, which will save you a lot of efforts
- Riding Comfortably and Handily: The 26" puncture resistant tires are for greater durability. A high-strength front fork suspension, 7-speed gears, dual lights, LCD display, front and rear mechanical disc brakes can bring your riding more comforts, make your e-bike adapted to complex terrains and keep you safe
- Minimalist Appearance & Lightweight Frame: A highly efficient, city style affordable electric bicycle offering minimalist and sleek appearance and only weighs 49.6 lbs. The triangular high-carbon steel frame provides more stability
- ă2000W Brushless MotorăThis high-efficiency 2000W brushless motor delivers 60N¡M torque and 560RPM speed for powerful, quiet rides. The toothless design ensures smooth operation, while the pedal assist sensor automatically adjusts power based on your pedaling. Durable aluminum construction resists wear for long-lasting performance.
- ăComplete Conversion KităBike motor kit included: 1 x motor wheel, 1 x 9-speed flywheel, 1 x controller, 1 x lcd display, 1 x ordinary throttle, 1 x pedal assistant sensor, 1 x power-off brake lever, 1 x controller bag, 1 x english manual, all accessories for assembly. Detailed instructions make DIY installation simple. Save money versus buying parts separately and transform your bike quickly with this all-in-one solution. (batteries not included)
- ăSmart LCD Display & 9-Speed ControlăMonitor speed, distance, and battery life on the clear LCD screen. Choose from 9 speed levels or use cruise control for effortless riding. The advanced controller ensures smooth power delivery and system protection.
- ăLightweight & Durable Aluminum BuildăAircraft-grade aluminum components provide strength without adding bulk. The rust-resistant motor wheel and waterproof controller bag ensure reliability in all conditions. Enjoy powerful electric biking with this affordable, long-lasting upgrade.
- ăApplicationăThis bike conversion kit fits 26-inch bikes. Besides, this conversion kit is also suitable for cyclists to convert ordinary bicycles into electric bicycles.
- High-Power, Efficient Performance: 26-inch E-Bike hub motor kit is equipped with a 1000W powerful DC motor, delivering 420rpm high speed, âĽ50 N.m rated torque, and 0° - 12° climbing angle. Whether you're climbing hills or navigating complex terrains, this motor handles it with ease, ensuring a smooth riding experience.
- HD LCD Display: Equipped with a high-definition LCD screen, this electric bike conversion kit tracks your ride data in real time, including speed, distance, PAS level and battery life. Stay informed about your riding status on every journey, enhancing both your riding experience and safety.
- Quiet and Reliable: 100% copper core motor offers exceptional heat and cold resistance, ensuring stable performance in extreme weather conditions. With a low noise level of 65 dB, this motor offers quiet operation. 26-inch wheel is reinforced with extra thickness and anti-slip tread pattern, offering superior grip and enhanced durability.
- Enhanced Riding Experience: The upgraded speed controller ensures smooth and reliable performance, providing you with a seamless ride. With 3 riding modesâpedal only, electric only and PASâyou can choose the perfect mode to match your riding style and terrain.
- Easy DIY Installation: Package includes: 1 x LCD Display, 1 x Strip (pre-installed), 1 x Controller, 1 x Twistgrip Throttle Set, 1 x Brake Lever Set, 1 x PAS Sensor, 1 x Junction Box, 1 x Torque Arm, 1 x Controller Bag, 1 x User Manual, 1 x Cable Cover, 1 x Set of Cable Ties.
- ăPOWERFUL 48V 1000W Front Hub Motor Kită: 48V 1000W front wheel motor kit is designed for a variety of bicycles, providing up to 66 N.M of powerful torque and a maximum load speed of 55 km/h. It is compatible with up to 10 speed freewheel and ensures compatibility with front dropout size (front fork width) of 101-109mm. Available in 3 sizes: 26'', 27.5'', 700C, front wheel drive kit is simpler to install than rear wheel drive kit. It meets diverse needs
- ăDual-Power Rear Drive Optionsă: Choose between two rear hub motors to match your riding needs. The 1500W kit delivers robust 78 N¡M torque and speeds up to 70 km/h, ideal for demanding terrain and high-speed riding. The 1000W kit offers 66 N¡M torque and speeds up to 55 km/h, perfect for daily commuting and light trails. Both are available in 26'', 27.5'', and 700C wheel sizes, designed for disc brakes, with the 1500W fitting 138-146mm and the 1000W fitting 132-139mm rear dropout widths
- ăUniversal Compatibility & Quiet Performanceă: Featuring a sine-wave controller for stable, efficient power (30A max for 1000W, 35A for 1500W), this gearless brushless hub motor ensures quiet operation with minimal noise. The brushless, gearless design eliminates internal gears, requiring no maintenance and enhancing durability, all while saving power for longer rides between charges
- ăCustomize Your Displayă: Choose a IP 65 level waterproof display to match your style: DZ40 display, SW2-M58 display, EKD01 display, DPC18 9-speed adjustable display, VD18MT touchscreen display. Each display has unique functions, allowing you to understand your riding story every time
- ăChoose Your Batteryă: You can choose a suitable downtube battery or rear rack battery based on your bicycle's frame size. The rated voltage is 48V, perfectly compatible with the motor. Different battery capacities are available to meet different range requirements. Please note: If you choose not include battery, please ensure you have a battery with a rated voltage of 48V and BMS larger than 30A
- Note: Use a 65W USB-C charger (not included); PikaBoost 2 is not suitable for children's bikes or bikes with rear suspension, and fits round seat posts 25â35âŻmm (0.98â1.38âŻin).For the best experience, get the app to confirm your firmware is on the latest version.NOT include a controller
- ăQuick & Easy InstallationăLIVALL PikaBoost 2 ensures a quick and secure installation on your bike's rear wheel without extra wires. Switch easily between e-bike and bike without the hassle of removing the unit
- ăUphill AssistăSmart sensors detect slopes and provide instant extra power, making hill climbs smoother and more comfortableâespecially when shifting gears
- ăEffort-Saving on Flat RoadsăThe built-in 250W motor reduces pedaling effort by up to 50%, making flat rides easier, smoother, and less tiring
- ăLong-Lasting Battery & Power BankăThe 158Wh battery with multi-layered BMS provides up to 31âŻmilesďź50âŻkm) of assist under ideal conditions and can also charge your devices on the go, ensuring safe and versatile daily rides
Your Guide to Choosing the Best Electric Bike Conversion Kit
Turning your regular bicycle into an electric powerhouse is exciting! An electric bike (e-bike) conversion kit lets you keep your favorite bike frame while adding electric assist. This guide helps you pick the right kit for your needs.
Key Features to Look For
When shopping, focus on these important parts. They decide how well your new e-bike works.
Motor Type and Placement
- Hub Motors: These motors fit directly into the center (hub) of your wheel (front or rear). They are easy to install and generally cheaper.
- Mid-Drive Motors: These mount near the pedals (crank). They use your bike’s gears, making them better for climbing hills and offering a more natural feel. They are usually more expensive.
Power Output (Wattage)
Motor power is measured in watts (W). Higher wattage means more speed and climbing power.
- 250W to 500W: Great for flat city commuting and casual rides.
- 750W and Above: Best for steep hills, off-road use, or if you need extra speed (check local laws!).
Battery Capacity and Range
The battery controls how far you can ride. Batteries are rated in Amp-hours (Ah) and Voltage (V).
- Voltage (V): Higher voltage (like 48V) usually means better performance than lower voltage (like 36V).
- Amp-hours (Ah): This measures the ‘fuel tank.’ A bigger Ah number means a longer range on a single charge.
Controller and Display
The controller manages the power flow. Look for a clear, easy-to-read display that shows speed, battery life, and assist level.
Important Materials and Durability
The quality of the materials matters a lot for how long your kit lasts.
Motor Housing
Most good motors use strong aluminum alloy casings. This material handles heat well and resists rust. Cheap plastic parts break faster.
Battery Cells
Always choose batteries that use high-quality lithium-ion cells (like Samsung, LG, or Panasonic). These cells last longer and are safer than unbranded cells.
Wiring and Connectors
Look for waterproof connectors (often labeled IP65 or higher). Good wiring harnesses use thick insulation to prevent damage from rain or road spray. Poor wiring causes frustrating electrical issues.
Factors That Improve or Reduce Quality
Some features make your riding experience much better. Others can cause headaches.
Quality Boosters:
- Pedal Assist Sensor (PAS): A good PAS system senses when you pedal and smoothly adds power. This feels much more natural than a simple throttle.
- Hydraulic Brake Sensors: If your kit includes sensors that cut the motor when you brake, this is a major safety improvement.
Quality Reducers:
- Noisy Gears: Gear-driven hub motors can sometimes be noisy, especially under heavy load.
- Heavy Components: Very heavy batteries or motors can make your bike handle poorly when the power is off.
User Experience and Use Cases
Think about how you plan to use your new e-bike.
Commuting in the City
For daily trips, prioritize reliability and ease of installation. A front hub motor with a moderate battery (around 36V 10Ah) works well for flat routes. You need quick stops, so good brake sensors are key.
Hilly Terrain or Off-Roading
If you tackle steep hills, choose a mid-drive motor. They use the bike’s existing gears efficiently, providing strong torque (pulling power) where you need it most.
Casual Cruising
If you just want a little boost on weekend rides, a less powerful, lightweight kit is perfect. Focus on comfort features like a smooth pedal-assist system.
10 Frequently Asked Questions (FAQ) About E-Bike Conversion Kits
Q: Is it hard to install an electric bike conversion kit?
A: Installation difficulty depends on the kit. Hub motors are usually easier because you just swap out a wheel. Mid-drive motors require more mechanical work around the bottom bracket.
Q: Will a conversion kit fit my bike?
A: You must measure your bike frame! Specifically, check the dropout width (where the wheel axle fits) for hub motors, and the bottom bracket width for mid-drives. Kits are not universal.
Q: How fast can these kits legally go?
A: This changes based on where you live. In many places, e-bikes are limited to 20 mph or 28 mph for street use. Check your local traffic laws before buying a high-speed kit.
Q: How long does the battery last before I need to replace it?
A: Good lithium-ion batteries usually last between 500 and 1000 full charge cycles before their capacity drops significantly. Proper care helps them last longer.
Q: What is the difference between a throttle and pedal assist?
A: A throttle works like a scooterâyou twist or press it to go without pedaling. Pedal assist (PAS) only gives power when you are actively pedaling.
Q: Do I need a special type of brake for these kits?
A: While not always required, hydraulic or high-quality mechanical disc brakes handle the extra speed and weight better than old caliper brakes.
Q: Can I use my existing gears with a mid-drive kit?
A: Yes, mid-drive motors integrate directly with your bike’s existing cassette and derailleur system. This is a major advantage for climbing.
Q: Are these kits waterproof?
A: Most quality kits are designed to handle rain (weather-resistant). However, you should avoid deep puddles or high-pressure washing, as water can damage electronics.
Q: What is ‘regenerative braking’ on a conversion kit?
A: Regenerative braking means the motor acts like a generator when you slow down, sending a small amount of power back to recharge the battery. This feature is rare on entry-level kits.
Q: Will adding a kit damage my bicycle frame?
A: If installed correctly by someone who understands bikes, no damage should occur. Over-tightening clamps or ignoring torque specs on mid-drive motors, however, can cause frame stress.