Best Fahrrad 45 Km H 2026

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Last Updated - 22.07.2026

Best Choice

01

MOONCOOL

MOONCOOL E Bike Folding Bike, 20 Inch Electric Bicycles for Men Women, 36 V 20 Ah Battery, 250 W Motor 45 Nm, LCD Display, IP65 Waterproof, 3 Riding Modes, with Large Baskets and Footrests

12% Off

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9.9

Exceptional

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Main highlights

Strong motor and long-distance battery: the tricycle for adults has a 250 W motor (45 Nm peak torque) and a removable 36 V/20 Ah battery and footrest. Full charge takes 6-8 hours. In pure electric mode, it reaches a range of 72 km, in pedal-assisted mode 88 km and a top speed of 25 km/h. The removable battery offers two charging modes and a battery lock to protect against battery theft. The MOONCOOL electric tricycle is EN17860 certified.
Size and basket front and rear: The 20 inch tyre size fatbike is suitable for body sizes from 1.2 to 2.1 m. The load capacity of the tricycle electric is 204 kg. The MOONCOOL electric folding bike offers a basket at the front and a large basket at the back - ideal for shopping and supplies. The rear basket is pet friendly and ensures a safe and comfortable travel experience for your four-legged companions.
Intelligent LCD display and 3 driving modes: LCD power display for real-time display. The all-in-one power dashboard provides clear real-time information while driving. Via the LCD display, you can see the status of the e-bike tricycle at any time. Adjust your driving performance with 3 driving modes (electric mode, pedal assistance mode, pedal mode) and 1-speed gears. 3 modes for different driving situations, different choices, can be switched arbitrarily and more driving fun with a strong battery life for your daily needs.
Folding design and IP65 waterproof: this electric bike has a space-saving folding design, so you can fold it quickly. It can be easily stored in the boot, hallway or garage and is ideal for people with limited living space as well as for daily storage and transport. The entire vehicle is equipped with IP65 waterproof rating, can withstand rainy and adverse weather conditions and ensure a safe ride outdoors. This MOONCOOL electric tricycle is easy to use and drives stable, it is ideal for beginners, seniors and everyday commuters.
3.0 inch grease tyres and shock absorption: this e-bike for men and women is equipped with improved 3.0 inch thick puncture-proof grease tyres, which are abrasion-resistant, flat-proof and highly durable. The double shock absorption on the front fork and seat tube optimally absorbs road bumps. It is perfect for flat city roads, snow areas, beaches as well as uneven mountain paths, allows a stable ride on any terrain and ensures maximum driving comfort.
15-minute assembly and easy to use: conventional electric bicycles require 1 to 3 hours for assembly, our MOONCOOL electric bicycle is already 95% pre-assembled. All you need to do is attach the front wheel, pedals and mudguards, adjust the handlebars and saddle. The entire assembly is completed in just 15 minutes. We also provide you with free assembly tools, instructions, assembly videos and telephone support to clarify all your questions.

1.849,00 € 2.099,99 €(12% Off off)
Value for Money

02

MELAQULY

100cc 2-Stroke Bicycle Engine Kit, CDI Ignition Type Cycle Engine Kit, Single Cylinder Two-Stroke Motor, Bicycle Motor, 36 Teeth for 26/28 Inch Bikes, 45 km/h 2 L Tank

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9.8

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

Large fuel tank: a fuel tank with a capacity of up to 0.53 gallons (approx. 2 litres) allows longer trips at once, and fuel consumption of about 0.66 gallons/100 km (approx. 2.5 litres/100 km) also reduces the inconvenience of frequent refueling.
High load capacity: it can hold a maximum weight of 440 lbs (approx. 200 kg), so you can confidently mount it on your bike and ride with it.
HIGH SPEED The powerful and durable 100cc two-stroke engine accelerates your bike to a top speed of 28 miles per hour (approx. 45 km/h) and allows you to reach your destination faster and easier.
Complete kit: our package contains all the parts to turn your bike into a motorcycle - with just one purchase, all your needs are met!
Bicycles become motorcycles: a two-stroke bicycle petrol engine can turn a normal bike into a motorcycle, so you can enjoy a faster ride speed and a more exciting life!

122,99 €
03

Bdneygtyr

2-Stroke 80CC Bicycle Engine Kit, CDI Ignition Type Cycle Engine Kit, Single Cylinder Two-Stroke Motor, Bicycle Motor, Petrol Engine for 26/28 Inch Bicycles, 45 km/h, 2L Tank

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9.7

Exceptional

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【CONVERSION TO MOTORIZED BIKE】: This 2-stroke motor bike motor kit turns your standard bike into a powerful vehicle similar to a pocket bike or pit bike, so you can experience speed and riding pleasure just like a motorcycle.
Quiet operation and safe design: with only approx. 75 dB noise level, matching bicycle motor exhaust and rounded edges, the kit works quietly and gently; an ideal e-motor bicycle alternative for outdoor adventures.
Powerful 80 cc petrol engine: the air-cooled two-stroke engine for bicycle reaches up to 40 km/h top speed, is durable and fits perfectly as a bicycle engine petrol for 26/28 inch mountain bikes and road bikes.
Economical and resilient: with 2L fuel tank, low consumption and 180 kg load capacity, this petrol engine impresses as a cost-effective alternative to pocket bike engine 50 cc and classic motorcycles.
Complete kit and robust workmanship: the comprehensive bicycle motor kit contains all mounting parts, is made of durable aluminium and iron; as a sturdy motor kit, it is protected from rust and ensures long-lasting operation.

104,00 €
04

ARBGO

100CC Bicycle Motor Kits, 2-Stroke Electric Bicycle Motor, with CDI Ignition, Single Cylinder, Air Cooling, 36 Tooth Sprocket, Up to 45 km/h, Bicycle Petrol Auxiliary Engine Kits for 26/28 Inch

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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

Quiet operation: in operation, this bicycle motor kit causes only low noise (approx. 75 dB) and vibrations. You can use it in most outdoor areas without worrying about noise pollution.
Large fuel tank: a fuel tank with a capacity of up to 2 litres allows longer trips at once, and the fuel consumption of about 2.5 litres per 100 km also reduces the hassle of frequent refueling.
High Speed The powerful and durable 100cc two-stroke motor accelerates your bike to a top speed of 45 km/h, allowing you to reach your destination faster and more comfortably.
From bike to motorcycle: With a two-stroke petrol engine for bicycles, a normal bike can be transformed into a motorcycle, so you can enjoy higher speeds and a more exciting life!
Durable and sturdy: The aluminium engine body, iron fuel tank and iron chain are characterized by greater durability, combined with sandblasting, painting and shot blasting treatment ensure long-lasting stable operation.

96,99 €
05

LXKJDS

Bicycle Engine Kit 100 cc, 2 Stroke Petrol Engine for Bicycle, Air-Cooled Cylinder with CDI Ignition, Motorcycle Conversion Kit for 26/28 Inch Bicycles, 45 km/h, 2L Tank, Black/Red/Silver

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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

This motorcycle conversion kit is compatible with most 26 inch and 28 inch bicycles with V-frame and large triangular clearance - such as mountain bikes, road bikes, gravel bikes or beach chair bikes. Everything for conversion is included in the set.
This bicycle motor kit 100 cc transforms your normal bike into a motorised two-wheeler. The powerful 2-stroke petrol engine accelerates your bike to a top speed of 45 km/h - perfect for the daily commute to work or extended tours.
The generous 2L tank allows longer trips without frequent refueling. Consumption is approx. 2.5 litres per 100 km - very economical. The maximum load capacity of 200 kg makes the bicycle motor set also suitable for heavier riders or luggage.
The aluminium engine block as well as the iron tank and iron chain are sandblasted, painted and shot peened for best durability. The petrol engine requires a mixing ratio of 16:1 (drive-in time) or 20:1 (afterwards) with two-stroke engine oil - for optimal lubrication and performance
The 2-stroke petrol engine for bicycle is an air-cooled single-cylinder engine with reliable CDI ignition. This combination ensures stable operation, low vibration and a long service life - ideal for permanent use on your conversion bike.

96,00 €
06

YIEMJS

100cc Bicycle Motor 2-Stroke Petrol Engine CDI Ignition Bicycle Engine Kit 2L Fuel Tank 36 Teeth Single Cylinder Motor up to 45 km/h Suitable for Bicycles Dirt Bike Pocket Bike

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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

【Large Fuel Tank】: A fuel tank with a capacity of up to 2 litres allows longer trips at once, and the fuel consumption of about 2.5 litres per 100 km also reduces the hassle of frequent refueling.
【High load capacity】: It can withstand a maximum weight of 200 kg, so you can safely mount it on your bike and ride with it.
【High Speed】: The powerful and durable 100cc petrol engine accelerates your bike to a top speed of 45 km/h and allows you to reach your destination faster and more comfortably.
【COMPLETE KIT】: Our package contains all the parts to convert your bike into a motorized wheel - with just one purchase, all your needs will be met!
Bicycles become motorcycles: a 2-stroke motor for bicycles turns a normal bike into a motorised vehicle, so you can enjoy higher speeds and a more exciting riding experience!

111,00 €
07

Tenddya

100ccm Fahrrad Motor Kit 2-Takt, Benzinmotor für Fahrrad 45 km/h mit CDI Zündung, 44 Zähne, 2L Tank, Einzylinder Fahrradmotor Umrüstset Komplettset für 26/28 Zoll Mountainbike, Rennrad & Erwachsene

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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

Mit diesem leistungsstarken 100ccm Fahrrad Motor Kit 2-Takt mit CDI-Zündung verwandeln Sie Ihr gewöhnliches Fahrrad im Handumdrehen in ein motorisiertes Gefährt. Der luftgekühlte Einzylinder Benzinmotor für Fahrrad beschleunigt auf bis zu 45 km/h und bietet robuste Aluminiumbauweise, Eisenkette und langlebige Sandstrahl-Oberflächenbehandlung für dauerhaft stabilen Betrieb. Erleben Sie Fahrspaß und Geschwindigkeit auf einem völlig neuen Niveau.
Dieses Fahrradmotor Benzin Kit bietet Motorrad-ähnlichen Fahrspaß zu einem Bruchteil der Anschaffungskosten. Perfekt für alle, die ein begrenztes Budget haben oder nur zeitweise motorisierte Mobilität benötigen. Bitte beachten Sie die örtlichen gesetzlichen Bestimmungen für motorisierte Fahrräder. Professionelle Montage wird empfohlen. Achten Sie beim Betrieb stets auf Brandschutz und mischen Sie Kraftstoff und Öl vor dem Einfüllen in den Tank.
Der 2-Takt Fahrradmotor arbeitet mit etwa 75 Dezibel vergleichsweise leise und vibrationsarm, sodass Sie in den meisten Außenbereichen ohne störende Lärmbelästigung unterwegs sind. Abgerundete Kanten an allen Bauteilen schonen Ihre Haut und verhindern Kratzer bei der Montage oder während der Fahrt. Bitte beachten: Während der 500-km-Einfahrphase 20 km/h nicht überschreiten und stets geeignetes Zweitakt-Motoröl verwenden.
Das Fahrradmotor Kit trägt zuverlässig bis zu 200 kg Gesamtgewicht und eignet sich für die meisten 26- oder 28-Zoll-Fahrräder mit V-Rahmen und großem Dreiecksrahmen, wie Mountainbikes, Rennräder, Gravelbikes und Beachcruiser. Das Komplettset enthält sämtliche Teile inklusive Motor, Tank, Kette, 44-Zähne-Ritzel, Vergaser, Schalldämpfer, Zündung und englischer Anleitung – eine Anschaffung, alles dabei.
Ausgestattet mit einem 2 Liter fassenden Kraftstofftank, ermöglicht Ihnen dieses Fahrradmotor Umrüstset längere Fahrten ohne häufiges Nachtanken. Der Verbrauch liegt bei nur ca. 2,5 l/100 km im Mischbetrieb (Benzin-Öl-Gemisch 16:1 während der Einfahrphase, danach 20:1). Der schwarze Tank verhindert kraftstoffverdunstung durch Sonneneinstrahlung. So sparen Sie Spritkosten und genießen maximale Reichweite.

111,00 €
08

MccoMMon

100cc 36 Teeth Bicycle Engine Kit, 2-Stroke Petrol Engine CDI Ignition, Motor for Bicycle with 2L Tank, Bike Engine Set, Single Cylinder Motor up to 45 km/h, Suitable for Bicycles Dirt Bike Pocket

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8.7

Very Good

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Main highlights

POWERFUL - This 2-stroke engine features a 36-tooth flywheel and a displacement of 100cc and accelerates your bike to a speed of up to 45km/h. As a bicycle motor or bicycle motor kit, it allows you to effortlessly convert an ordinary bike into a powerful off-road motorcycle or mini bike.
LARGE VOLUME TANK - This bike engine is equipped with a reliable CDI ignition system that ensures a smooth start and a quiet run. Thanks to the 2-litre tank and low fuel consumption (approx. 2.5 litres/100 km) are no problem even long journeys.
HIGH LOAD CAPACITY This air-cooled 100cc motor has a maximum load capacity of 200kg. Its robust aluminum-iron mixed construction, combined with sandblasting, painting and shot blasting processes, ensures long-term stable operation. As a petrol engine, it is suitable for the daily commute to work and trips to the green as well as an exciting DIY project for hobbyists.
From bike to motorcycle: by installing a two-stroke petrol engine into your bike, you can turn an ordinary bike into a motorcycle and enjoy higher speeds and a more exciting life!
Complete set: the bicycle motor kit contains all the parts you need to convert your bike into a motorcycle and meets all your requirements

96,00 €
09

Tenddya

Fahrrad Motor Kit 100ccm 2 Takt–Benzinmotor für Fahrrad mit luftgekühltem Zylinder & CDI Zündung– Motorrad Umbausatz für 26/28 Zoll Fahrräder–45 km/h, 2L Tank – schwarz/rot/silber, 200kg Tragfähigkeit

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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

Dieses Fahrrad Motor Kit 100ccm verwandelt Ihr normales Fahrrad in ein motorisiertes Zweirad. Der leistungsstarke 2 Takt Benzinmotor beschleunigt Ihr Bike auf eine Höchstgeschwindigkeit von 45 km/h – perfekt für den täglichen Weg zur Arbeit oder ausgedehnte Touren.
Dieser Motorrad Umbausatz ist kompatibel mit den meisten 26 Zoll und 28 Zoll Fahrrädern mit V-Rahmen und großem Dreiecksfreiraum – wie Mountainbikes, Rennräder, Gravel Bikes oder Strandkorb-Fahrräder. Alles für die Umrüstung ist im Set enthalten.
Der großzügige 2L Tank ermöglicht längere Fahrten ohne häufiges Tanken. Der Verbrauch liegt bei ca. 2,5L pro 100 km – sehr wirtschaftlich. Die maximale Tragfähigkeit von 200 kg macht das Fahrradmotor Set auch für schwerere Fahrer oder Gepäck geeignet.
Der Motorblock aus Aluminium sowie der Eisentank und die Eisenkette sind sandgestrahlt, lackiert und kugelgestrahlt für beste Haltbarkeit. Das Benzinmotor benötigt ein Mischungsverhältnis von 16:1 (Einfahrzeit) bzw. 20:1 (danach) mit Zweitaktmotoröl – für optimale Schmierung und Leistung
Der 2 Takt Benzinmotor für Fahrrad ist ein luftgekühlter Einzylindermotor mit zuverlässiger CDI Zündung. Diese Kombination sorgt für einen stabilen Betrieb, geringe Vibrationen und eine lange Lebensdauer – ideal für den dauerhaften Einsatz auf Ihrem Umbau-Fahrrad.

90,00 €
10

XYCHAO

100cc Bicycle Motor Kit 36 Teeth 2-Stroke Petrol Engine for Bicycle, CDI Ignition Air Cooling Motorised Bicycle Conversion Kit for 26-28 Inch V-Frame Mountain Bike, 45 km/h 2L Tank

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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

Large fuel tank: a fuel tank with a capacity of up to 2 litres allows longer trips at once, and the fuel consumption of about 2.5 litres per 100 km also reduces the hassle of frequent refueling.
High speed: the powerful and durable 100cc two-stroke engine accelerates your bike to a top speed of 45 km/h and allows you to reach your destination faster and more comfortably.
High load capacity: it can withstand a maximum weight of 200 kg, so you can safely mount it on your bike and ride with it.
From bike to motorcycle: A two-stroke petrol engine for bicycles turns a normal bike into a motorcycle, so you can enjoy higher speeds and a more exciting life!
Are you perhaps an outdoor fan who likes to cycle in parks or in the mountains, and can ordinary bikes no longer satisfy your need for thrills? Then take a look at our bicycle engine set. Thanks to the installation, it gives your bike the speed and thrill of a motorcycle, so you can get further in a single ride and explore stunning landscapes you have never seen or experienced before! Bring our bicycle engine set home and embark on a more exciting outdoor cycling experience!

90,99 €