Best E Bike Umbau 2026

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Last Updated - 22.07.2026

Best Choice

01

SHIMOST

SHIMOST 28 Inch 700C E-Bike Conversion Kit 36 V 250 W Front Motor with 18 Ah Li-ion Battery for Front Wheel, Controller, LCD Display, PAS Sensor (28 Inch Rim with 18 Ah Battery)

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9.6

Exceptional

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The package is sent from Germany and the shipping takes 3-5 working days. Motor: 18 months, battery: 18 months, other accessories: 12 months. We offer technical support.
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. The battery can be purchased separately, please search for ASIN: B0BBPYMQBC
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. 36V KD21C LCD display with backlight, 5 assist levels. PAS sensor for the left side of the lower bracket, double hall sensor, 12 signal output. Front light, switch with press "+" button for a while on LCD.
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 N.m, top speed 25 km/h with thumb throttle.
36 V 18 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. The range is 60-65 km, comes with 42 V 3 A charger
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. With 28 inch double wall rim and 13G black spokes, suitable for 28 inch bikes and some 700C bicycles.

456,90 €
02

YOSE POWER

YOSE POWER 28 Inch Ebike Conversion Kit 36 V 350 W Rear Motor, Electric Bicycle Conversion Kit 28 Inch (700C) for Sprocket Cassette (without Sprocket) with Integrated Controller 36 V 13 Ah Battery

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9.4

Excellent

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Speed and safety: Max speed approx. 30-32 km/h. Fixed speed ensures stability and safety on fast driving. 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.
AKM 350 W brushless motor: Yosepower conversion kit is brushless gear motor powered, low noise, with a winning reputation in terms of performance and durability. You can easily cross any difficult terrain and reach your destination while you enjoy the journey. Very suitable for everyday use, the way to work and longer day trips.
3 working modes: Pure electric mode – when the servo support is 1, turn the throttle lever to achieve acceleration. The more the turn, the faster the speed. Pedal assistance mode - When the speedometer shows 1-5 speeds, the higher the gear, the less effort required. If you do not turn on the power mode, it is like a normal bike. So every ride with the e-trekking bike becomes a pleasure

449,00 €
03

BAFANG

Bafang Middle Motor with Battery 36 V 250 W E-Bike Conversion Kits

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9.1

Excellent

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The BAFANG BBS01B BBS02B BBS03B engine has been equipped with a gentle start function that regulates the speed according to the pressure on the gas. In addition, there are speed limit settings for both pedal assisted and electric modes. which is designed for high torque and speed and provides powerful and gentle driving force for urban driving or off-road adventures. Designed for reliability, this motor provides a smooth and enjoyable driving experience suitable for all levels of rider, from beginner to expert
Our competent technical support, based in Poland/Italy, is always at your disposal. If you have installation problems or need technical support, please do not hesitate to contact us by email.
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 68-120mm 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
E-Bike battery: optional 48V and 36V batteries, compatible with Bafang mid-motor kits of 250W. 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

365,00 €
04

YISSALE

Yissale E-Bike Conversion Kit 20 Inch Front Wheel 48 V 1000 W

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9.0

Excellent

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Main highlights

Powerful 48 V 1000 W hub motor for terrain Powerful brushless front motor for high acceleration and strong support on forest paths, dirt roads and uneven terrain.
Ideal for off-road and private terrain. Designed for use off public roads, e.g. on private grounds, farms, race tracks or off-road trails.
Easy conversion to electric terrain bike. Quick assembly on the front wheel allows you to convert a normal bike into a powerful electric bike for demanding terrain.
Compatible with V-brake and disc brake. Suitable for front forks with 100 mm installation width, suitable for bicycles with 20 inch front wheel.
COMPLETE CONVERSION KIT WITH CONTROLLER & PAS Includes powerful controller, thumb throttle and pedal support sensor for flexible driving modes depending on the area of application.

134,69 €
Value for Money

05

FUNYSF

Electric Rear Wheel Conversion Kit, 1500 W, 48 V, 26 Inch with LCD Control Panel, E-Bike Retrofit Kit for Bicycles, Complete Conversion Kit, Stable and Durable for City & Tour

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8.9

Very Good

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TWO TYPES OF HANDLEBAR This bike conversion kit comes with two types of handlebars. In addition to the normal handlebar, there is also a switchable brake handle that offers you a double safety guarantee.
Powerful Controller This product is equipped with a powerful controller, which is the brain of the electric bike and ensures the smooth operation of the other components. It can help you drive, double the distance and make driving easier!
High Quality Material The motorcycle is made of high quality aluminum, which is strong and durable. Each part of the conversion kit is well made, which makes it safe and durable.

185,00 €
06

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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8.8

Very Good

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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 €
07

Season

Season Conversion Kit for E Bike 36 V 250 W 28-Inch Motor Ebike Front Motor for Electric Bicycle with LCD

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8.7

Very Good

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Main highlights

Please note: This item does not contain a battery. The image is only displayed as a connection method.
Max. speed: approx. 25 km / hr. You can no longer increase the maximum speed.
Features: 36 V 250 W 28-inch brushless and gearless motor, lightweight, low noise, fluid operation, long life.
Easy to assemble: all accessories and tools as shown in the picture are included.
Certificates: ROSH / CE. -

246,90 €
08

Taozhiyy

80cc Bicycle Engine Set 2-Stroke, 2L Fuel Tank 40km/h Motorcycle Conversion Complete Set, Aluminium Iron Motor with 44 Teeth Chain, Motor for Bicycle Suitable for 26-28 Inch MTB

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8.5

Good

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Main highlights

【Sturdy & Durable Material】: Made of high quality aluminum (motor) and iron (tank & chain). Thanks to sandblasting, paint and shot blasting treatment, the motorcycle replacement engine set is extremely resistant to wear. The rounded edges also protect against scratches and injuries.
【Strong performance & high speed】: The powerful 80cc single-cylinder two-stroke engine (air-cooled, CDI ignition) accelerates your bike to a top speed of 40 km/h. Whether for the daily commute to work or an exciting splash - this petrol engine delivers the necessary power and durability.
Turn your bike into a motorcycle: with this 80cc 2-stroke bicycle motor kit, you can turn your normal bike into a motorised vehicle. Enjoy a more exciting riding experience and effortlessly reach remote destinations unattainable with a conventional bike. Ideal for adventurers and outdoor enthusiasts.
Large tank and efficient fuel consumption: Equipped with a 2L fuel tank (0.53 gallons), this bicycle conversion kit allows longer trips without frequent refueling. The economical consumption of only approx. 2.5L/100km saves time and money. Please note the mixing ratio (break-in time 16:1, then 20:1).
Complete kit and wide compatibility: this motor for bicycle set contains all the parts required for assembly. It is compatible with most 26-28 inch bicycles with V-frame (large, free triangle frame), such as mountain bikes, road bikes, gravel bikes or beach cruisers. The volume is approx. 75DB - Pleasantly quiet for most outdoor areas.

129,99 €
09

COCOLUMEN

Ebike Display C080 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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8.3

Good

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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

79,99 €
10

SuhoFutus

SuhoFutus Ebike Kit, 24 Inch Ebike Conversion Kit, E-Bike Front Wheel Conversion Kit, Bicycle Motor Kit with Brushless Gear Motor 500 W, 5-Speed Gear Adjustment, Applicable to V Brake/Disc Brake

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8.1

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

Safety and reliability: the emergency shut-off mechanism on the brake levers stops the engine in case of sudden braking. The waterproof controller bag and the dual hall effect controller guarantee stable operation even in the rain - perfect for the everyday e-bike conversion kit.
Robust aluminium construction: the 24 inch front wheel motor made of aluminium alloy can withstand up to 120 kg load and is rustproof. Thanks to universal compatibility with disc or V-brakes, the e-bike conversion kit is suitable for most bicycle models.
Intuitive control and complete set: includes display, pedal assistance sensor (PAS) and 5-speed adjustment for individual adjustment. The cruise function (2-3 seconds hold) and the compatible brake support (V-brake/disc) make this e-bike conversion kit particularly user-friendly.
Complete set: the complete set contains all parts for front wheel assembly (excluding battery/tyre). The clear indicator shows battery status, speed and mileage - ideal for long tours. Enjoy driving fun without compromising with this durable e-bike conversion kit
500W Powerful Motor: This bicycle conversion kit comes with a brushless 500W gear motor, which can reach a top speed of 30-35 km/h; compared to brush motors, it runs quieter, and the maintenance costs are lower. This makes it easy to transform your normal bike into a powerful electric bike that is ideal for commuting to work and for leisure rides.

179,00 €