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10 Best electric bike conversion kit 250ws of 2026
WHEEL SIZES: Our bike conversion kits offer a choice of seven wheel sizes, 20", 24", 26", 27.5", 28", 29" and 700C for most bikes, city bikes, mountain bikes, touring Bicycles and commuter bikes.
PROFESSIONAL MODIFICATION KIT: The bicycle front drive modification kit breaks through the shortcomings of slow and tired movement of traditional bicycles, and easily converts your bicycle into an electric bicycle. The controller can make your riding more stable and improve your riding comfort.
BRUSHLESS MOTOR: With 36V 250W 500W front-drive brushless gear hub motor, low noise and strong power, you can easily traverse any difficult terrain and reach your destination.
WHEEL SIZES: Our bike conversion kits offer a choice of seven wheel sizes, 20", 24", 26", 27.5", 28", 29" and 700C for most bikes, city bikes, mountain bikes, touring Bicycles and commuter bikes.
PROFESSIONAL MODIFICATION KIT: The bicycle front drive modification kit breaks through the shortcomings of slow and tired movement of traditional bicycles, and easily converts your bicycle into an electric bicycle. The controller can make your riding more stable and improve your riding comfort.
BRUSHLESS MOTOR: With 36V 250W 500W front-drive brushless gear hub motor, low noise and strong power, you can easily traverse any difficult terrain and reach your destination.
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【Rich Content】There is 15A controller, LCD7C panel, 130X thumb throttle, 8C power assist sensor, 1 to 2 cable included in the package, the rich content can meet your needs to convert your electric bikes.
【Panel Function: LCD7U display panel is compatible with 36V and 48V voltages, and while riding the bike, the product will display a lot of useful data on your bike, such as power display, backlight display, headlight display, brake display, one way time, total travel time, current speed, average speed, maximum speed, total one way distance, power assist sensor mark, 6KM/H thrust power, cruise function, real time riding, etc.
【ABS Panel】LCD instrument adopts ABS material which is light weight, has good toughness and waterproof properties, providing better for internal circuits, making it more
Low Noise: The electric bike motor controller set has low noise when running, which will not disturb others and yourself can bring you a better riding experience.
Good Heat : The body material and all copper coil of this brushed DC motor set make it has good heat and can be naturally air cooled.
Aluminum Alloy Material: The electric bike motor set is made of premium aluminum alloy, which is sturdy and not easy to be damaged, and can be used for a long time.
Waterproof Conversion Kit: Full waterproof kit connector, the waterproof function to ensure maximum durability in any weather conditions, high performance wire and waterproof interface are durable, to ensure long term use of low failure rate.
List Includes: The 36V 250W rear drive thread freewheel motor wheel fully waterproof kit includes a 20 inch rear motor wheel, 15A controller, LCD display meter, throttle shifter, D12 power assist sensor, and one for two extension cable.
Application: Suitable for bicycle rear wheel modification, easy to maintain, electric bicycle and mountain bike modification conversion, greatly improving the riding pleasure, suitable for cyclists who like challenges, DIY modified electric bike.
1). This kit is for the bike that using the V brake on the rear wheel. If your bike uses disc brake or coaster brake, this kit does not compatible with that bike, please choose other kits. If you can not sure your bike type, please send me your bike picture, so I can recommend you the correct kit.
【Useful Bike Tool】It can be used to convert bicycles into electric bike.
【Universal Compatible】Electric bike conversion kit compatiable with city bike,mountain bike, road bike. Designed for ordinary bicycles with 22-28 inch.
【Easy Installation 】Easily convert your pedal bike into a motorized bike. 3300r/min, 250W power, when wheel rotating, the motor will work, just like normal bike, which reduces resistance.
Superior User Experience: With its fine workmanship, this Controller Kit aims to provide a smooth and satisfying user experience. Every feature is designed with precision for optimal functionality and ease of use.
Durability and Longevity: This Bike Conversion Set, designed with stability in mind, ensures durability and a long service life, offering you reliable performance all along.
Bicycle Conversion Essential: Transform your regular bicycle into an electric one with this Motor Controller Kit. It significantly enhances the functionality and enjoyment of your biking experience.
[Sine Wave Three-Mode Controller]: The motor operates in three modes - Hall, half Hall, and non-Hall, reducing maintenance costs and extending the electric bike kit's lifespan. Unlike single-mode controllers, if Hall components fail, our controller seamlessly switches to Square Wave or non-Hall mode, ensuring ongoing optimal performance.
[SW900 LCD Panel]: Stay informed about your speed, distance traveled, PAS level, and battery level with the LCD control panel. Brake levers shut off the motor automatically to save energy and improve safety. [Certifications]: Built strictly according to the highest international standards,UKCA,CE,EN15194
[Powerful HUB Motor]: This complete ebike conversion kit gives you almost everything you need to change out your 27.5 inch rear 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 petrol; 48V 1500W super power brushless gearless hub motor, restricted to 250W and 25km/h (15.5mph) by default as a road-legal kit. Find the 48V battery which capacity not less than 14.5Ah that best suits your frame, wire it in, and you're good to go!
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