Best E Bike Bausätze 2025

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Last Updated - 26.07.2025

Best Choice

01

ROMYIX

ROMYIX 100 cc Bicycle Engine Kit, 2-Stroke Bicycle Petrol Engine Kit, DIY Motorised Bicycle, Single Cylinder, Air-Cooled, 44 Teeth, 45 km/28 mi/h

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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

Quiet operation - This bicycle motor kit has only a low noise (approx. 75DB) and vibrations. You can use it in most outdoor environments without worrying about noise pollution.
Large fuel tank - A fuel tank with a capacity of up to 0.53 gallons allows longer trips at a time, and the fuel consumption of approx. 0.66 gallons/100km also reduces the hassle of frequent refueling
High speed - The 2-stroke 100CC motor is powerful and durable and accelerates your motorcycle to a top speed of 28 mi/h
Complete kit - Our package contains all the parts to convert your bike into a motorcycle, and meets your needs with just one purchase!
Application - This product is suitable for most 26 inch or 28 inch bicycles with V-shaped frames and large triangular empty frames, such as mountain bikes, road bikes, gravel bikes, beach bikes, etc.

122,99 €
Value for Money

02

XUEMANSHOP

Bicycle Petrol Bike Motor Kit CDI, 2-Stroke 80CC Bicycle Electric Petrol Engine Kit Maximum Speed 38 km/h for Mountain Bikes, Road Bikes, Cruisers

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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

With rubber hose for connecting fuel tank and carburettor
Suitable for: mountain bikes, road bikes, cruisers, choppers with V-frame (black and silver will be sent randomly!)
Low noise, low vibration, can maintain speed up to 38 km/h
Kickstart, no battery required to start
Carburetor included for better engine performance

108,99 €
03

DONGKER

DONGKER Soldering Kit, Bicycle Styling RGB LED Light Soldering Exercise Kit, DIY Soldering Project Lamps Kit with 5 LED Flashing Modes, DIY Electronic Kits for Soldering Education and Learning, for

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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

【Soldering project for education and learning】: This DIY soldering project features a classic black and white design, by soldering and splicing, an LED bicycle model is assembled to improve manual skills. It is ideal for education and competition, a fantastic project to improve technical knowledge and practical skills for electronics enthusiasts.
With 5 modes light effects and lighting rates: the bicycle soldering kit consists of two light groups. The frame is a warm yellow LED tube and the wheels are colourful LED light plates, making the bike look even more magnificent and full of technology. By pressing the button, you can directly adjust the light mode and adjust the light effect by turning the knob to give your room different light embellishments.
User manual: a paper version German user manual is included. The manual contains detailed installation steps. If you have any questions, please feel free to contact us at any time - We strive to provide the best solutions.
DIY bicycle LED kit: The DONGKER soldering exercise kit is an interesting electronic soldering kit that contains circuit boards, LED, copper columns, screws, chip, capacitor and various components that need to be mounted. After soldering, it is a cool LED bike. There is a rotary knob on the bike that allows you to freely switch different modes and effects.
Creative gift and decoration: the cool LED bicycle kit can be used as a creative gift for relatives and friends after soldering, and can also be used as a light decoration for Halloween or Christmas. These soldering kits are not complicated and you can also bring your family to enjoy the joy of welding.

21,39 €
04

Unativer

Unativer Technik Bicycle Building Blocks Set, 240 Pieces, Sports Fashion Bike Model Kit, Home Office Display Decoration, Superbike Toy Gift for Children and Adults (B)

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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

Perfect size: bicycle model building blocks kit has 240 pieces building blocks, bicycle building kit assembled size 25.5 x 8.5 x 14.5 cm. Good size for playing at home or taking with you to a friend. The bicycle model is perfect for a child's room or teenager.
PERFECT GIFTS FOR KIDS The finished model is beautiful and very collectable. Space in the living room, bedroom, office, dining room, etc. Ideal for MOC collectors and technology enthusiasts! Can be used as a gift or prize for birthday, Christmas, Children's Day, New Year, graduation or any other occasion.
High quality materials: using high quality ABS material precision casting molds, smooth edges, no burrs, no smell, to ensure the safety of the assembly process, and no falling. This kit is durable and reassembled. The best educational game at home for everyone.
Bicycle construction kit model: bicycle construction kit according to bicycle prototype design, the bicycle has movable tyres, steerable bicycle at the front, the working simulation transmission chain connects the pedal and wheels. Exquisite craftsmanship, lifelike shape, while the classic bike also comes with a retractable stand, so children can proudly show it.
Assembly: have detailed paper instructions and the building steps are very clear. To facilitate search and assembly, there are step-by-step packages.

19,99 €
05

BirnePower

BirnePower RNINEMS G198831 Clamping Building Blocks Play Set City City Construction Kit Toy Figure 191 Pieces Motorcycle Motor Bike Building Blocks Toy

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9.1

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

With our set, you can develop your craft skills, practice concentration, think logically and experience many unforgettable moments.
The clamping blocks increase integration and playability in the daily play of parents with children while developing children's intelligence.
The clamping blocks are made of high-quality materials, the model represents a motorcycle RNINEMS - a beautiful kit from the City series.
Manufacturer's recommended age: from 6 years, contains small parts that could be swallowed. 191 clamping blocks for mounting the model
A high-quality wonderful set from the city series that will give you a lot of fun. Our set is a combination of city and city clamping blocks, making the construction of this model a challenge for any lover.

12,50 €
06

sIMPLEk

sIMPLEk Ebike Tuning Kit for Yamaha

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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 actual speed remains readable, maximum speed, distance kilometres and total kilometres are displayed correctly
️Speed limits are shifted
️In the standard configuration, the e-bike always starts with deactivated tuning without any intervention
️Easy installation. Lediglich ein Stecker muss gezogen und der sIMPLEk zwischgeschaltet werden
️Compatible with motors: PW, PW-X(2), PW-SE, PW-TE, PW-ST, Giant SyncDrive Sport | Life | Pro
Operation within the scope or area of effect of the StVO is prohibited and not permitted. Operation is intended exclusively on private properties and race tracks closed off for public transport. No liability is assumed for any current or future damage (indirectly and directly) caused by the commissioning of the sIMPLEk Pro. Use at your own risk.
Not compatible with the motors: PW-X3, PW-S2, Giant SyncDrive Sport2, Pro2

69,99 €
07

BAUKST

Bicycle Model Building Blocks Kit, 244 Pieces Road Bike Clamping Building Blocks Construction Set, Bicycle Construction Toy for Children Adults

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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

This building set is a wonderful gift for yourself or hobbyists in
The model greatly restores the structure and appearance of the real bike. The appearance is comfortable and natural, the overall appearance of the bike is high-quality, the details are rich
Includes colour printed assembly instructions (English language not guaranteed), very detailed and easy to understand.
High quality: environmentally friendly ABS plastic. No peculiar smell, harmless to your health. High precision mould making.
All parts are neatly processed and stick very well to each other. There are no burrs on the surface of each part and the assembly process is very safe.

19,99 €
08

Busch

Busch 1837 H0 Bike Trail Kit

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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

With the start-finish markings, multiple obstacles and various trail elements made of wood, the bike trail is perfect for individual design wishes
Exemplary design

25,93 €
09

Unativer

Unativer Technik Bicycle Building Blocks Kit, 244 Pieces Road Bike Model Construction Set, Mountain Bike Downhill Bike Off Road Bicycle Road Bike Model Construction Kit, Bicycle Toy for Children

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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

Perfect size: bicycle model building blocks kit has 244 pieces building blocks, bicycle building kit assembled size 32.7 x 19.2 cm. Good size for playing at home or taking with you to a friend. The bicycle model is perfect for a child's room or teenager.
PERFECT GIFTS FOR KIDS The finished model is beautiful and very collectable. Space in the living room, bedroom, office, dining room, etc. Ideal for MOC collectors and technology enthusiasts! Can be used as a gift or prize for birthday, Christmas, Children's Day, New Year, graduation or any other occasion.
High quality materials: using high quality ABS material precision casting molds, smooth edges, no burrs, no smell, to ensure the safety of the assembly process, and no falling. This kit is durable and reassembled. The best educational game at home for everyone.
Bicycle construction kit model: bicycle construction kit according to bicycle prototype design, the bicycle has movable tyres, steerable bicycle at the front, the working simulation transmission chain connects the pedal and wheels. Exquisite craftsmanship, lifelike shape, while the classic bike also comes with a retractable stand, so children can proudly show it.
Assembly: have detailed paper instructions and the building steps are very clear. To facilitate search and assembly, there are step-by-step packages.

20,99 €
10

sIMPLEk

sIMPLEk Pro - Ebike Tuning for Bosch Classic | Active Line | Performance Line | CX (Gen4) (Kit - Kit)

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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

️Compatible with Bosch Classic Line drives from 2011, all Active Line and Performance Line (CX) including Gen4 (except Smart System models) with all control units
️ The actual speed remains readable, maximum speed, distance kilometres and total kilometres are displayed correctly
️ Speed limit can be adjusted
️ In the standard configuration, the e-bike always starts with deactivated tuning without any intervention
️ Easy installation. Perfectly fitting waterproof connectors. Lediglich ein Stecker muss gezogen und der sIMPLEk zwischgeschaltet werden
Operation within the scope or area of effect of the StVO is prohibited and not permitted. Operation is intended exclusively on private properties and race tracks closed off for public transport. No liability is assumed for any current or future damage (indirectly and directly) caused by the commissioning of the sIMPLEk Pro. Use at your own risk.

69,99 €