Best Ebike Umbauset 2026

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Last Updated - 27.03.2026

Best Choice

01

LIVALL

LIVALL PikaBoost 2 eBike Conversion Kit, Powerful Edition, E-Bike Retrofit Kit, 500 W Peak Power, up to 70 km Range, 4 Riding Modes, up to 25 km/h, IPX5 Waterproof, Compatible with Many Bicycle Types

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9.8

Exceptional

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Main highlights

Strong battery: 220 Wh battery for up to 70 km range, quick change for longer tours. Separate or integrated charging option, power bank function, robust BMS safety architecture and durable up to 1,000 charge cycles (80% capacity).
Simply electrify any bicycle: transform your bike into a full-fledged e-bike in just a few minutes. The compact, wireless system fits city, trekking, mountain and folding bikes and can be easily switched between multiple bikes.
Intelligent safety: patented fall detection with SOS alarm, slip detection on slippery surfaces, automatic e-brake shut-off and bright LED rear light with brake and flashing function. For visibly more protection on every route.
Compact, lightweight and suitable for everyday use: only 3 kg weight, IPX5 waterproof for rainy rides, non-slip V-shape tyres for optimal traction. App or remote control, ideal for commuters, touring riders, fitness riders and older users.
4 riding modes for every style: assist mode with gentle 250 W continuous power (500 W peak), cruise mode* without pedaling, workout mode for energy generation and standby for natural driving. For safety reasons, only starts from 5 km/h.
*Cruise mode is blocked for approval reasons in certain countries including Germany and cannot be activated. Please observe the legal regulations in the respective country of use.

489,99 €
02

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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9.7

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. 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 €
03

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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9.6

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

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 €
Value for Money

04

DCSYOG

26 Inch Fat Bike Fat Bike Conversion Kit 48 V 1500 W Rear Wheel E-Bike Brushless Motor Kit with LCD Display and Thumb Knob

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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

Practical: the kit includes an LCD display that shows the speed, mileage, speed, battery power and error, so you can always keep track of your driving data and optimise your timetable.
High Quality Materials Our kit features the high quality brushless and toothless motor with higher speed and durability. The motorcycle is made of high-quality aluminium alloy, which is strong and durable.
HIGH WATERPROOF The kit is IP54 waterproof, which effectively prevents water and dust from entering. The high degree of protection can extend the life of the kit.
HIGH EFFICIENCY The motor efficiency of the kit is greater than or equal to 80%, and the support system is 1:1, so that your bike works with high efficiency.
Easy Climbing The maximum torque of the motor in the kit can reach 55Nm, which helps you save more energy when climbing, so you can ride effortlessly.

184,99 €
05

EUAIIPull

E-Bike Conversion Kit 48 V 1000 W Electric Bicycle Front Wheel Motor Conversion Kit 55 km/h LCD Display Bicycle Retrofit Kit for 26 Inch Two Wheels

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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

High-quality materials: the spokes are made of high quality 45# steel, the rim is made by modern injection molding process, and the wheel hub is made of shock and corrosion resistant aluminum-magnesium alloy.
High Speed: The idle speed of the engine is up to 55 km/h, allowing you to ride quickly even in windy conditions.
HIGH LOAD CAPACITY Thanks to the construction of high quality 45# steel and aluminum-magnesium alloy, this set can support a maximum load of 120 kg. The improved brushless motor eliminates the need to replace carbon brushes.
Effortless driving: the motor with 45 Nm torque and 1:1 support sensor facilitates climbs. With an efficiency of over 82% and a power of up to 1000 watts, driving is effortless.
EASY ASSEMBLY - The kit includes detailed assembly instructions which makes it easier to install the wheels on the bike.

179,99 €
06

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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9.2

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

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 €
07

SHIMOST

SHIMOST 28 Inch 700C E-Bike Conversion Kit 36 V 350 W Rear Motor with 36 V 13 Ah Li-ion Battery for Rear Wheel 8-10 Speed Sprocket Cassette, Integrated Controller, LCD Display, PAS Sensor

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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

The package is sent from Germany and the shipping takes 3-5 working days. Warranty: 18 months on battery, 12 months on motor and 12 months on other accessories. We offer professional 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.
Easy to assemble: the kit contains all the necessary accessories and tools as well as assembly instructions (English language not guaranteed). As a gift, a triangular bag is given as a gift in which the controller can be placed. The motor is already installed in the rear wheel, you just need to install the tyres. The hub width is 25.2 mm.
Adaptability: suitable for most bicycles, city bikes, mountain bikes, pedelecs. 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.
AKM brushless gear motor: installation width 138 mm, 36 V 350 W, black, stable operation, silent, long service life. 2.4 kg light, maximum torque 48 Nm, top speed 32 kilometres per hour (LCD can adjust the maximum speed)

449,00 €
08

Zoobotanica

Zoobotanica 20 Inch Ebike Conversion Kit, 36 V 250 W Rear Wheel Conversion Kit for Brushless Hub Motor, Electric Bicycle Conversion Kit with LED Display, Integrated Controller (36 V 250 W Rear Wheel)

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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 design: the thumb throttle lever integrates the switch and throttle lever, which greatly improves the operating comfort and freedom while driving. A battery indicator and three speed settings on the LED display ensure that you always know what condition you are in and make your bike plan more reasonable.
Thoughtful design: the brushless regulator is not only low noise, but also energy saving, achieving a high degree of unity between economic and environmental benefits. Its crankshaft speed sensor can detect the magnetic field and movement speed of the regulator to facilitate driving, achieving stronger starting and quieter driving.
Strong compatibility: the front wheel is compatible with the common disc brakes or V-brakes on the market and ensures fast and stable braking at high speed. With its large load capacity (130 kg/286.6 lbs), it offers both professional athletes and recreational athletes an exciting driving experience.
High-quality material: the wheel is made of high-quality aluminium alloy material with high pressure resistance and strong corrosion resistance. Its light weight (18.3 lbs) ensures the stability and durability of the overall structure and adapts to different driving environments.
Excellent performance: this 20 inch impeller conversion kit has a high power (250w/1000W), which allows a rated speed of 440 rpm and a maximum speed of 30KM/H/42km/h at idle, as if driving through a time and space tunnel intertwined with technology and speed and perfect the aesthetics of speed. interpreinterpreinterpre

186,00 €
09

Season

SEASON 700C E-Bike Conversion Kit 36 V 250 W Front Motor with 36 V Battery for Front Wheel with Integrated Controller and Charger (28 Inch (700C) Kit + 36 V 15.6 Ah Battery)

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8.8

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

【LCD display driving information】Displays all important information: driving speed, battery power, PAS level, etc. The thumb throttle makes speed control easy. The aluminium rim is stable and holds up to 264 lbs/120 kg.
With German technical support on site. Solve your problems quickly, don't worry, we have professionals to handle all your problems. We offer a 1 year half warranty on hub motors. We provide a 12-month warranty on all other components.
Powerful hub motor: the 36 V 250 W e-bike front wheel conversion kit has a powerful brushless gear hub motor. It runs efficiently and quietly. The maximum speed can reach 25 km/h (15.5 mph), motor torque: 40 N.M. It fits universally for 28 inch bicycle frames with 100 mm dropout distance at the front.
Pedal assist system: the pedal Pas function of this e-bike conversion kit allows you to switch 3 riding modes between throttle / PAS / manual. The appropriate driving mode can be switched as needed. Less fatigue and more comfort, ideal for long journeys. Equipped with detailed assembly instructions and video.
Package includes: complete electric bicycle kit contains almost everything needed to convert your standard bike into an e-bike, including motor, LCD display, PAS, wheel, brake, throttle lever, etc. ! ! Note: tyres not included.

458,90 €
10

Mqwdxzfes

Mqwdxzfes 250W/1000W E-Bike Conversion Kit, 28 Inch 29 Inch Rear Wheel/Front Wheel Electric Bicycle Kit with LCD Display, Pedal Assistance, Conversion Kit Motor Kit for 700C/28 29 Inch Bicycles (36V

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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

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!
Safe and reliable and dual mode controller: the brake lever can interrupt the power supply of the motor in the event of emergency braking, so that the bike can stop in time to ensure driving safety. The motor works under Hall effect and non-Hall effect. If the component fails, the controller switches to non-Hall effect mode and the motor continues to work.
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: with a brushless gearless 250 W/1000 W motor, it can reach a maximum speed of 28-55 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.
Enjoy driving: It turns your bike into an e-bike for efficiency and comfort, so you can fully enjoy the fun of riding on the way to work and short trips.
Complete set: This e-bike conversion kit contains the complete accessories you need to convert your bike without having to buy it separately. The matching kit offers you a more consistent and stable performance.

185,00 €