Best Umbau Zum E Bike 2026

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Last Updated - 27.03.2026

Best Choice

01

SHIMOST

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

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9.8

Exceptional

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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. 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 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. The range is 50-60 km, comes with 42 V 2 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.

458,90 €
Value for Money

02

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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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

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 €
03

ClearFragrans

Electric Bicycle Motor Conversion Kit, Electric Conversion Twist Kit 3300 rpm, E-Bike Conversion Kit with LED Display, Brushed Pure Copper Motor, Suitable for Most Bicycle Wheels

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9.5

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

Smooth Speed Modulation: its non-slip and ergonomic handles can achieve an effortless infinite speed setting and provide speed control for better cycling comfort.
Safety Protection The controller's 21V undervoltage protection and IP54 motor protection ensure safe use and give you peace of mind at work.
INDUSTRIAL CAPACITY With a powerful 250W brushed pure copper motor, it delivers a rated speed of 3300 RPM and 0.9N.M torque, which ensures efficient operation and powerful performance under various road conditions.
HIGH COST EFFICIENCY Compared to buying a new electric bike, converting your bike into a more labor-saving electric bike is more economical and efficient, which can provide you with a more comfortable and easier riding experience.
HEAVY DUTY LOAD CAPACITY: Its premium materials and reinforced structure provide an impressive load capacity of up to 264.55 lbs, which ensures unchangeable stability under heavy loads.
Built to Endure: This product is made of high quality iron and copper with an electroplating process and features a durable construction that provides superior protection against corrosion, rust, abrasion and deformation.

69,99 €
04

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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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

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.

189,99 €
05

HOARLICN

HOARLICN 26 Inch Electric Bicycle Conversion Kit, Rear Wheel Electric Bicycle Kit 48 V 1000 W E-Bike Conversion Kit with LCD Display Electric Bicycle Motor Kit for 26 Inch Bicycles

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9.3

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

Powerful motor: 26 inch e-bike conversion kit has a built-in copper wire hub motor with an efficiency of up to 82%, which is more energy efficient and powerful. It can reach a speed of about 31.05 mph, so you can drive further and faster. Powerful motor: 26 inch e-bike conversion kit has a built-in copper wire hub motor with an efficiency of up to 82%, which is more energy efficient and powerful. It can reach a speed of about 31.05 mph, so you can drive further and faster.
LCD display: rear wheel electric bicycle motor kit shows speed, battery level, mileage, error, cruise control, real-time voltage and current, so you can plan your ride better. And through the cooperation of sensor, controller and motor, it provides the driver with the right amount of additional power, making the ride easier and more comfortable.
High-quality materials: high-quality nylon, alloy, stainless steel, aluminium alloy and rare earth metal magnets provide excellent performance and robustness for long-term use. And with 26 inch ebike conversion kit, you do not have to step into the pedals tediously, simply turn the throttle lever to control the speed flexibly, which is very labour-saving and convenient.
Excellent weight capacity: sturdy construction allows it to withstand about 308.65 lbs, enough to support most bicycle frames and human body weight, so you don't have to worry. And the motor can work in both hall effect and non-hall effect mode, extending the life of the e-bike.
Application: 1000 W 48 V rear wheel electric bicycle kit is suitable for bicycles with 26 inch tyres, and can be used as a drive unit for both gear wheels and normal bicycles. Suitable for bicycle lithium battery modification, DIY electric bicycle, electric folding bike and so on.

188,10 €
06

TTISJHK

E-Bike Conversion Kit 24 V 250 W with Brush Motor and Controller, Electric Bicycle Conversion Kit Complete Set with LED Display, Chain, Sprocket & Handles for Mountain Bike, City 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

Safe & Reliable - With 21V undervoltage protection on the controller and IP54 protection class of the motor. Provides effective protection against overload, dust and splashes of water for more safety in everyday life.
Powerful drive - 24V 250W pure copper brush motor with 3300 rpm and 0.9N.M torque. Provides powerful support on various road conditions and increases driving comfort.
High Load Capacity & Stability - Durable iron and copper construction with electroplated surface. Load capacity up to 120 kg, corrosion-resistant, rust-proof and durable for daily use.
EASY SPEED CONTROL - Infinitely adjustable thumb throttle with LED battery indicator to monitor the charge level. Flexible controllable and ideal for commuters, students & delivery services.
COMPLETE KIT - Includes motor, controller, LED indicator handles, chain, sprocket, triangle plate, keys & accessories. All in one package, no additional accessories needed - ready to use.

54,50 €
07

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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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

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 €
08

Queeucaer

Queeucaer 20 Inch 36 V 500 W E-Bike Front Wheel Conversion Kit LCD Motor Conversion Kit (Except Battery)

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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

Versatile Functions This product has five adjustable speeds and also has a fixed speed control function. It can give you an unprecedented driving experience.
Low Noise: Thanks to the brushless gearless motor, the noise is very low when driving, giving you a more comfortable driving experience.
LCD Function The LCD meter has power indicator, speed display, mileage indicator, error display, real-time voltage and current indicator functions, which are very convenient for you to use.
High-speed driving: the product is equipped with a 500W motor with 340RPM, which can deliver strong power and a speed of 33-35 km/h, providing you with a comfortable and labour-saving driving experience.
ENJOY RIDING - With it, you can get rid of bikes with pedals. Simply turn the handlebar gently, and you can flexibly control the speed, so you can experience a comfortable ride!

180,00 €
09

ACROSSPART

ACROSSPART 28"/29"/700C E-Bike Conversion Kit, Electric Bicycle Conversion Kit Front Wheel 36V 250W, Ebike Front Wheel Conversion Kit with LCD Function, V-Brake/Disc Brake, Brushless Motor Bicycle Conversion Kit

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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.

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Main highlights

Versatile functions: this electric bicycle conversion kit front wheel has five adjustable gears, and if you maintain a certain speed, press the lower button of the instrument button for 2-3 seconds, it will enter the fixed speed cruise function. Ebike front wheel conversion kit can offer you an unprecedented driving experience.
LCD function: the colour LCD meter has a speed display, mileage display, real-time power display pressure, pedal support level display and other functions that are very easy to use.
High-speed driving: the 28 inches/29 inches/700c e-bike conversion kit is equipped with a 250 W motor with 260 RPM, which can deliver a strong power and 28-32 km/h speed and offers you a comfortable and labour-saving driving experience.
Easy to install: this front wheel conversion kit contains detailed instructions (English language not guaranteed). You only need to follow the manual steps and you can easily finish the bike conversion. It saves you a lot of effort and nerves.
Durable material: this brushless motor bicycle conversion kit is made of high-quality aluminium, which is strong and durable and does not easily deform. Thanks to the brushless, gearless motor, the noise when driving is very low, which gives you a more comfortable driving experience.

182,99 €
10

ATIVLB

48 V 1000 W Ebike Conversion Kit Bicycle Kit Rear Wheel Motor Front Motor E-Bike Hub Integrated Controller with Integrated for Assembling and Conversion of the 28 Inch, 29 Inch 700C, 13Ah Battery

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8.5

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 FUNCTIONS Depending on road conditions and personal needs, you can adjust the speed via 5 gears. When the speed is maintained, pressing the button for 2-3 seconds can activate the cruise function, making driving easier!
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.
Powerful motor: with a 1000W brushless, gearless motor, it can reach a maximum speed of 45-55 km/h. Compared to brush motors, it allows for smooth, fast acceleration and quiet operation without the need to replace the brush, making maintenance easier.
ENJOY RIDING It turns your bike into an e-bike for efficiency and convenience, allowing you to fully enjoy the riding fun on the way to the workplace and on short distances.
COMPLETE KIT This kit contains all the accessories needed to convert your bike without having to buy it separately. With the matching kit, you get a more uniform and stable performance.

203,16 €