10 Best E-Bike Conversion Kit of December 2025

• 48V 1000W Powerful brushless gearless motor with 28mph (45km/h) speed; Restricted to 750W and 24mph (38km/h) speed by default as a road-legal pedal bike conversion kit.
• Pedal Assistance System (PAS): enjoy cycling while driving electric bike with 330-440LB / 150-200KG Max Load Capacity.
• Brake Levers cut off the power supply to the motor safely; Twist throttle has battery level display
• Comes with all the components you need to a full conversion, including Front Wheel, Motor Controller, Controller Bag, Pedal Assist Crank Sensor, Cable Ties & Plastic Coil, Twist Throttle, One Pair of Brake Handles, Manual. (Note: Battery not included)
• CE, EN15194 approved; 48 Volt electrokinetic cell battery with a nominal capacity not less than 11.6Ah is required.

Voilamart

• [HIGH SPEED] - 48V 2000W Powerful brushless gearless front hub motor can be reach up to 43mile/h (70km/h) speed, and restricted to 750W and 24mile/h speed by default as a road-legal pedal bike conversion kit.Aluminium Alloy rim with spokes. Dropout: Front 100mm/Rear 135mm.
• [Dual Mode Controller] - Motor works under Hall effect and non-Hall effect, extend life for electric bicycle.(If the components break down, controller will switch into non-hall effect mode, the motor will still be working.)
• [RIDE EASILY] - 8 point high effective Pedal Assist System (PAS) can activate the hub motor with the pedal driving, allows you to combine electric power and your own effort with a nice and easy riding way.
• [Durable Construction] - Double Wall Aluminum Alloy Frame provide high durability as a bicycle wheel, 12 G × 2.6 mm High Carbon Steel Spoke provides nice stability for the rides, the magnificent construction can support a heavy weight up to 220 Lbs.
• [ALL Necessary Components Included] - 2000W Hub Motor Wheel, intelligent controller, twist throttle, brake levers, 8 point pedal assist system, cable ties and user manual. (Battery and tyre are not included.)

JAUOPAY

• 【BRUSHLESS MOTOR】Electric bicycle rear wheel conversion kit features 48V 1000W brushless and gearless hub motor for efficient and noiseless running. Suitable for 26 inch bicycles and mountain bikes that are used on commuting and short journey.
• 【POWERFUL PERFORMANCE】This complete electric bike conversion kit can easily convert your bicycle to electric bike and reach the maximum riding speed of 50 KM/H.
• 【EASY TO ASSEMBLE】This electric bike conversion kit includes necessary components for installation, easy to assemble all the parts together, you can install the bike by yourself or find a bicycle store for assistance.
• 【SHIPPING & SERVIC】We ship directly from the US warehouse. We packed the item as good as we can, if there is any question, please feel free to contact us, and we will provide the most professional and timely service.

JAYEUW

• 48V 1500W Powerful brushless gearless motor with 34mph (54km/h) speed; Restricted to 750W and 24mph (38km/h) speed by default as a road-legal pedal electric hub bike kit
• Dual Mode Controller: Motor works under Hall effect and non-Hall effect, extend life for electric bike.
• LCD display shows battery level and pedal assistance settings; Brake Levers cut off the power supply to the motor safely; Twist throttle has battery level display
• Comes with all the components you need to a full conversion, including Rear Wheel(of 7 speed sprocket), Motor Controller, Controller Bag, Pedal Assist Crank Sensor, Cable Ties & Plastic Coil, Twist Throttle, One Pair of Brake Handles, Manual, LCD Meter. (Note: Battery not included)
• CE approved; 48 Volt electrokinetic cell battery with a nominal capacity not less than 11.6Ah is required.

Voilamart

• 48V 1000W Powerful brushless gearless motor with 28mph (45km/h) speed; Restricted to 750W and 24mph (38km/h) speed by default as a road-legal pedal bike conversion kit.
• Dual Mode Controller: Motor works under Hall effect and non-Hall effect, extend life for electric bike ebike conversion kit.
• LCD display shows battery level and pedal assistance settings; Brake Levers cut off the power supply to the motor safely; Twist throttle has battery level display
• Comes with all the components you need to a full conversion, including Rear Wheel(of 7 speed sprocket), Motor Controller, Controller Bag, Pedal Assist Crank Sensor, Cable Ties & Plastic Coil, Twist Throttle, One Pair of Brake Handles, Manual, LCD Meter. (Note: Battery not included)
• CE approved; 48 Volt electrokinetic cell battery with a nominal capacity not less than 11.6Ah is required.

Voilamrt

• 【250W 24V E-BIKE Conversion Kit】Our RibasuBB suitable for installation on regular bicycles of 22-29 inches.This product can be used to convert bicycles into electric bicycles .
• 【PARAMETER 】Rated Voltage:24V,Rated Power:250W, Flywheel Teeth:16,Rated Speed:3300 rpm,Reduction Ratio:9.78
• 【FEATURES】Environmentally friendly material, durable & easy to operate.
• 【THIS CONVERSION KITS INCLUDES】1 x Motor,1 x Controller,1 x Motor Bracket,1 x Light,1 x Chain,1 x Electric Door Lock,1 x Flywheel,1 x Extended Shaft,2 x Connector,1 x Charging Interface,2 x Speed Control Switch,2 x Handle,5 x Plastic Insert,10 x Copper Plug,2 x Steel Plate,4 x Screws,4 x Ring
• 【PREMIUM CUSTOMER SERVICE】If you have any questions about the E-BIKE Conversion Kit, please contact us.

RibasuBB

• Apply to mountain electric bicycle rear wheel with 135-142mm frame dropout
• Suitable for 20in/24in/26in/27.5in/28in/29in/700C mountain bike
• High quality brushless DC hub motor, 36V or 48V available, top speed from 20 km/h to 60 km/h, meets different requirements on maximum speed
• SW900 LCD display to show battery power, time, speed, mileage and gears
• Pedal Assistance System (PAS): let you enjoy cycling while driving electric bike

CSCbike

• POWER UP: This complete ebike conversion kit by Viribus gives you almost everything you need to change out your 26 inch front wheel and transform your beloved bike to a powerhouse, able to speed any commute, climb steeper slopes, or haul heavier loads without needing a drop of gas; find the 48V battery that best suits your frame, wire it in, and you're good to go!
• CLEAR CONVENIENCE: The 1000W brushless motor is preset to follow public speed limits but can smoothly and silently propel you up to 37 mph (59.5 km/h); the LCD control panel keeps you aware of your speed, distance traveled, and battery life and lets you quickly shift between 20, 40, 60, 80, and 100% of your top speed
• CUSTOM COMFORT: Our electric bike hub motor runs more smoothly and silently than comparable mid-drive sets and lasts longer; its custom-built handles keep everything easy to control; ties and covers keep wiring out of your way; and the control system is adjustable to limit the top speed or block the 2 fastest settings for safer use
• INTUITIVE SETUP & USE: Step-by-step instructions and the user-friendly design will guide you through a fast, easy, and fun transformation; once you're done, the LCD panel and pedal sensor will let you quickly switch between throttle control, cruise control, and the pedal assist system (PAS) so you can work out or relax as you like
• SATISFACTION GUARANTEED: Transform your old ride into a high-performance electric bike for adults with this simple Viribus kit, protected by its strong 1 year warranty and comforted knowing our friendly 24/7 customer service is ready to help if you have questions along the way; start enjoying a faster and easier ride today!

Viribus

• [Powerful Brushless Motor]: Electric bicycle front wheel conversion kit features 48V 1000W brushless and gearless hub motor for efficient and noiseless running; can easily convert your bicycle to electric bike and reach the maximum riding speed of 45 KM/H, suitable for regular bicycles and mountain bikes that are used on commuting and short journey
• [Durable & Convenient]: Aluminum alloy frame for durability and stability, can support a heavy weight up to 220 Lbs; drive system without moving chains or gears for anti-friction; thumb throttle with 3 indicators for displaying battery status, perfect to avoid stopping working caused by low battery suddenly, you can charge the battery in time
• [Great Compatibility]: Fit for any 26" bicycle frame with 3 15/16" front dropout spacing; compatible for universal disc brake and V brake, you can choose the brake you need to use with the wheel, perfect for bicycle assembly and modification
• [Easy to Assemble]: Electric bike conversion kit includes necessary components for installation, easy to assemble all the parts together for converting ordinary bicycles to electric bikes; you can install the bike by yourself or find a bicycle store for assistance
• [Safe & Environmentally-Friendly]: Hand brakes shut off the motor automatically for saving energy and preventing the motor from overheating; CE certificated for quality and safety assurance; battery powered design for environmental protection

AW

• [Powerful Brushless Motor]: Electric bicycle front wheel conversion kit features 48V 1000W brushless and gearless hub motor for efficient running; fit for any 26" bicycle frame with 3 15/16" front dropout spacing, easily convert your bicycle to electric bike and reach the maximum riding speed of 45 KM/H, suitable for regular bicycles used on commuting and short journey
• [Dual Mode Controller]: Motor works under Hall effect and non-Hall effect for extending life for electric bicycle; If the components break down, controller will switch into non-hall effect mode, the motor will still be working
• [Pedal Assist System]: Pedal assist system (PAS) for sensing your pedal cadence and allowing you to ride electric bike comfortably without pressing the throttle on the handlebars, can avoid uncomfortable wrist positions and easy to pedal with less fatigue, great for a long-distance journey
• [Durable & Convenient]: Aluminum alloy frame for durability and stability, can support a heavy weight up to 220 Lbs; drive system without moving chains or gears for anti-friction; LCD operation panel for displaying riding information such as battery power and riding speed
• [Safe & Environmentally-Friendly]: Brake levers for cutting off the power and braking when riding, can ensure riding safety; CE certificated for quality and safety assurance; battery powered design for environmental protection

AW