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Best E Bike Umbau - Holiday Sale

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Last Updated - 15.12.2025

Best Choice

01

SHIMOST

SHIMOST 28 Inch 700C E-Bike Conversion Kit 36 V 250 W Front Motor with 36 V 15.6 Ah Li-ion Battery for Front Wheel, Integrated Controller, LCD Display, PAS Sensor

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

The package is sent from Germany and the shipping takes 3-5 working days. Motor: 18 months, battery: 18 months, other accessories: 12 months.
Please note: If your bike has Hollowtech2 and hydraulic brakes, you must purchase Hollowtech2 sensors or hydraulic brake sensors separately. The kit is not suitable for roller brakes, hub brakes and reverse brakes. Of course, you can use your own brake lever, please buy a hydraulic brake sensor.
Easy to assemble: the kit contains all the necessary accessories and tools as well as assembly instructions (English language not guaranteed). This kit includes an integrated controller. The controller has been built into the battery holder.
AKM brushless gear motor: installation width 100 mm, 36 V 250 W, black, stable operation, silent, long service life. 2.4 kg light, maximum torque 43 Nm, top speed 25 kilometres per hour. (LCD can adjust the maximum speed)
36 V 15.6 Ah Li-ion battery: intelligent BMS makes your battery use safer and more efficient. The battery is installed in the down tube (water bottle holder), and with the key the battery can be attached to the holder to avoid theft.
28 inch front wheel: without tyres. The motor is already installed in the front wheel, you just need to install the tyres. The hub width is 25.2 mm. Suitable for most bicycles, city bikes, mountain bikes, pedelecs.

458,90 €
02

YOSE POWER

YOSE POWER Ebike Kit 36 V 250 W 28 Inch Front Motor E-Bike Hub Conversion Kit Integrated Controller with Hailong 36 V 18 Ah Battery

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9.6

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Speed and safety: Max speed approx. 25 km/h. Fixed speed ensures stability and safety when driving fast. The brake lever ensures that you disconnect the power supply when braking. Provides a safe and pleasant driving experience. The LCD display provides basic information for the driver. Has 5 servo support levels.
Installation instructions: suitable for city bikes, touring bikes, commuter bikes and mountain bikes. The set does not fit "Hollowtech II" and hydraulic brake. Complete accessories, installation video, German-English bilingual manual. It can be perfectly installed within one hour.
Certificate: CE, RoHS certification. All kits have been fully tested before leaving the factory and are qualified for delivery. Motor: 18 months warranty. Accessories: 12 months warranty. From date of purchase 30 days no reason to return. Beyond the warranty, we continue to offer technical instructions, and the accessories are replaced for a fee.
AKM 250 W brushless motor: Yosepower conversion kit is powered by a brushless gear motor, low noise, with a winning reputation for performance and durability. You can easily cross any difficult terrain and reach your destination while enjoying the journey. Very suitable for everyday use, commute to work and long day trips. Your first choice for traveling on urban streets

409,00 €
03

CO-Z

CO-Z 28 Inch Ebike Conversion Kit E-Bike Rear Wheel Conversion Kit Electric Bicycle Conversion Kit Electric Bicycle Conversion Kit Pedelec Conversion Kit 1000 W

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9.4

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

-Intelligent LCD display: The clear LCD display on the handles informs you in real time about speed, distance, PAS status and battery life. For added security, the main switch and screen lock work together to keep your ride safe and protected.
-Fast and easy connection: The intuitive design and step-by-step instructions make installation a breeze. Once installed, you can easily switch between the manual control and the Pedal Assist System (PAS) to choose between a workout or a relaxed ride.
- Perfect fit for your bike: This electric bike conversion kit is compatible with most 28" bikes with 13.5-14.2 cm fork width, making upgrading a breeze. Just find the matching 48V battery (not included), plug it in and off you go
- Pedal and PAS Modes: The robust e-bike motor, combined with the pedal mode and the pedal assist system (PAS), makes climbing inclines effortless. Easily switch between 5 speed settings for a custom driving experience
- Energy for your ride: Upgrade your beloved bike with the CO-Z e-bike conversion kit. The 48V 1000W brushless rear hub motor effortlessly increases speed up to 25 km/h, which speeds up your commute to work, makes climbing hills easier and makes transporting heavy loads a breeze.

224,99 €
04

BAFANG

BAFANG Middle Motor with Battery 36V 250W 350W 500W BBS01B 48V 750W 1000W 500W 250W BBS02B G340 Motor with Optional E-Bike Display Custom E-Bike Conversion Kits for BB68 mm Mountain Bike

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

[2025 CAN Protocol Mid Motor] The improved BAFANG mid-motor kit features the industrial CAN bus protocol with 5 important improvements: dual Hall sensors ensure speed accuracy of ±1km/h; the battery status port monitors more parameters (requires compatible battery); the integrated rear light port supports brake synchronization; programming via DPC080/DPC00. 10 displays and The BAFANG GO+ app, eliminating the need for USB cable
MULTIPLE DISPLAY OPTIONS This motor offers a choice of multiple display options. Driving data can be clearly read on the display while driving, such as speed, odometer, battery indicator, PAS level, headlight indicators, etc. You can choose a display based on screen size, color, and additional features
Installation Compatibility This mid-motor kit fits standard bikes with bottom brackets of 68-73mm length and 33.5-36mm inner diameter, according to JIS standard. Only suitable for bicycles with chain drive systems equipped with disc brakes or V-brakes. Not suitable for carbon bikes or bicycles with backpedal brake
FOR HIGH TORQUE Choose from BAFANG mid-motor kits with 250W to 1000W power. The 250W motor is perfect for the daily commute to work and provides gentle power for city rides. For off-road adventures and mountain biking, the 750W to 1000W motors provide powerful performance. This reliable motor kit is suitable for all driver levels, from beginners to experts, and ensures a quiet and pleasant ride
E-Bike battery: optional 48V and 36V batteries, compatible with Bafang mid-motor kits from 250W to 1000W. Equipped with a robust BMS for safety and durability, these batteries feature a holder for increased stability. They protect against overcharging, deep discharge, over-current, short circuit, overheating and overvoltage, ensuring a safe and reliable power source for your e-bike adventures

378,90 €
Value for Money

05

CO-Z

CO-Z 26 Inch Ebike Conversion Kit E-Bike Rear Wheel Conversion Kit Electric Bicycle Conversion Kit Electric Bicycle Conversion Kit Pedelec Conversion Kit 500 W

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

-Intelligent LCD display: The clear LCD display on the handles informs you in real time about speed, distance, PAS status and battery life. For added security, the main switch and screen lock work together to keep your ride safe and protected.
-Fast and easy connection: The intuitive design and step-by-step instructions make installation a breeze. Once installed, you can easily switch between the manual control and the Pedal Assist System (PAS) to choose between a workout or a relaxed ride.
- Perfect fit for your bike: This electric bike conversion kit is compatible with most 26" bikes with 13.5-14.2 cm fork width, making upgrading a breeze. Just find the matching 36V battery (not included), plug it in and off you go
- Pedal and PAS Modes: The robust e-bike motor, combined with the pedal mode and the pedal assist system (PAS), makes climbing inclines effortless. Easily switch between 5 speed settings for a custom driving experience
- Energy for your ride: Upgrade your beloved bike with the CO-Z e-bike conversion kit. The 36V 500W brushless rear hub motor effortlessly increases speed up to 25km/h, which speeds up your commute to work, makes climbing hills easier and transporting heavy loads a breeze.

195,99 €
06

Zoobotanica

48 V 1000 W Ebike Conversion Kit, 28 Inch 29 Inch Rear Wheel/Front Wheel Conversion Kit, Electric Bicycle Conversion Kit with LCD Display, Integrated Controller, PAS (Rear Wheel, 48 V 1000 W)

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

User-friendly features: depending on road conditions and personal needs, it allows 5-speed adjustment. At the same time, when the driving speed is maintained, pressing the button for 2-3 seconds will call the cruise function, which simplifies the driving process!
Upgrade display: the display shows real-time speed, top speed, average speed, total mileage, single mileage, battery power indicator, assistance gear/speed levels, cruise function, so you can charge in time and intuitively track the operating state.
Safe and reliable: the brake lever can interrupt the power supply of the motor in case of emergency braking, so that the bike can stop in time to ensure driving safety.
Robust and durable: the aluminium alloy wheel frame is very durable, stable, rust-proof and wear-resistant and ensures a long service life and strong load capacity up to 120 kg/264 lbs.
Powerful motor: our e-bike motor conversion kit is equipped with a brushless gearless 250 W/1000 W motor, it can reach a maximum speed of 28-32 km/h and 45-55 km/h. Compared to brush motors, it allows for smooth, fast acceleration and quiet operation without replacing the brush, making maintenance easier.

189,00 €
07

CO-Z

CO-Z 26 Inch Ebike Conversion Kit E-Bike Rear Wheel Conversion Kit Electric Bicycle Conversion Kit Electric Bicycle Conversion Kit Pedelec Conversion Kit 1000 W

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8.7

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Show more
Main highlights

-Intelligent LCD display: The clear LCD display on the handles informs you in real time about speed, distance, PAS status and battery life. For added security, the main switch and screen lock work together to keep your ride safe and protected.
-Fast and easy connection: The intuitive design and step-by-step instructions make installation a breeze. Once installed, you can easily switch between the manual control and the Pedal Assist System (PAS) to choose between a workout or a relaxed ride.
- Perfect fit for your bike: This electric bike conversion kit is compatible with most 26" bikes with 13.5-14.2 cm fork width, making upgrading a breeze. Just find the matching 48V battery (not included), plug it in and off you go
- Pedal and PAS Modes: The robust e-bike motor, combined with the pedal mode and the pedal assist system (PAS), makes climbing inclines effortless. Easily switch between 5 speed settings for a custom driving experience
- Energy for your ride: Upgrade your beloved bike with the CO-Z e-bike conversion kit. The 48V 1000W brushless rear hub motor effortlessly increases speed up to 25 km/h, which speeds up your commute to work, makes climbing hills easier and makes transporting heavy loads a breeze.

199,99 €
08

COCOLUMEN

C080 Display for Bafang Medium Motors M400, M500 with USB-C Charging Port, Electric Bicycle Mid Motors, for E-Bike Conversion Set with CAN Protocol

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Synchronization with BAFANG GO+ APP for comprehensive ride data: fully compatible with BAFANG GO+ app, which allows you to view all your driving data and stats at a glance and get insights into your performance and progress
EXCLUSIVE COMPATIBILITY WITH CAN-ENABLED BAFANG MOTORS IMPORTANT NOTE: This display is only compatible with BAFANG motors using CAN communication protocol (triangular connection). It is not suitable for BAFANG BBS series engines. Please ensure compatibility before purchase
Display with CAN communication protocol for BAFANG mid-engines: specially designed for the BAFANG M400 and M500 mid motors with CAN communication protocol to ensure seamless and efficient communication between display and motor
Colourful and waterproof display with USB-C charging port: features a vibrant colour display, 2.5D curvature on the screen edges and a waterproof construction. Includes a USB-C charging port for convenient charging of devices such as smartphones
5 PAS LEVELS FOR IMPROVED RIDING EXPERIENCE Provides 5 levels of Pedal Assist System (PAS) to tackle different terrain types and inclines effortlessly, ensuring a smooth and supportive ride tailored to your needs

75,99 €
09

GramStudio

GramStudio Bicycle Motor DIY Conversion Kit with Thumb Throttle Lever, 350 W 24 V Conversion Kit, for Bicycle to E-Bike Conversion, IP54 Motor, Adjustable Speed

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8.4

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

This conversion kit is used to convert normal bikes into electric bicycles. It is ideal for cyclists, commuters, bike lovers, students, takeaways, etc.
Sturdy and Durable The bicycle DIY conversion kit is made of iron and copper, and adopts an electroplating process, which gives the product high durability, good appearance, corrosion resistance, rust resistance, abrasion resistance and deformation resistance.
Safety Protection The 21V undervoltage protection and IP54 motor protection class of the controller ensure safe use and give you a good feeling when cycling.
Powerful and efficient: the 350 W brush motor made of pure copper with a rated speed of 3300 rpm and a torque of 0.9 N.M. runs efficiently and provides enough power to master different road conditions.
ADJUSTABLE SPEED The product has a thumb throttle lever, which allows you to continuously increase or decrease the speed, which increases your driving comfort.

85,26 €
10

Esyogen

48-72 V Electric Brushless Motor Set, 3000 W Conversion Controller Kit, Fit Go Kart Scooter for Electric Motorcycles, Beach Bikes, Go Karts, Modified Bicycles, Brushless Electric Motor

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8.3

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Strong applicability: this product is suitable for different models of 48V/60V/72V, with strong adaptability. This product is made of aluminium shell and pure copper coil and has high temperature resistance, low noise, corrosion protection and rust avoidance performance. Suitable for electric bicycles, beach bikes, go karts, modified bicycles, mechanical equipment, etc.
Reversible:This product can be operated clockwise or counterclockwise by the reverse wire of the motor or the reverse switch of the handle to meet your various usage requirements.
Multifunctional Controller This controller has electronic brakes, three speeds (low, medium and high speed), reverse function, indicator light and power lock function, making it more precise and convenient to use.
Efficient: The high speed (6000rpm) and high torque (5.4N. m) This product can effectively improve work efficiency and save time.
Easy to store and carry: the motor is compact in size (4.21.5.28 inches), lightweight and easy to carry. You can put them in the boot at any time as an energy supplement. This product has a protection level IP33 and an insulation level E level, which provides higher safety for your use.
BRUSHLESS MOTOR Brushless motor is more efficient in converting electrical energy into mechanical energy because it has no friction loss. Due to the presence of permanent magnets on the rotor of a brushless motor, it is more likely to produce high torque compared to conventional brushless motors.

179,00 €