Christmas SaleToday's sale ends

Best Umbauset E Bike - Holiday Sale

Advertising Disclosure

Last Updated - 16.12.2025

Best Choice

01

YOSE POWER

YOSE POWER 26 Inch Ebike Conversion Kit Electric Bicycle Conversion Kit 36 V 350 W Rear Motor Only for 26 Inch Sprocket Cassette, Integrated Controller with 36 V 13 Ah Battery

Show more
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.

Show more
Main highlights

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. From date of purchase 30 days no reason to return. Beyond the warranty, we continue to offer technical instructions, and the accessories are replaced for a fee.
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

434,50 €
Value for Money

02

YOSE POWER

YOSE POWER Ebike Kit 36 V 250 W 28 Inch Front Motor E-Bike Hub Conversion Kit Integrated Controller with Hailong 36 V 18 Ah Battery

Show more
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.

Show more
Main highlights

Speed and safety: Max speed approx. 25 km/h. Fixed speed ensures stability and safety when driving fast. 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. From date of purchase 30 days no reason to return. Beyond the warranty, we continue to offer technical instructions, and the accessories are replaced for a fee.
AKM 250 W brushless motor: Yosepower conversion kit is powered by a brushless gear motor, low noise, with a winning reputation for performance and durability. You can easily cross any difficult terrain and reach your destination while enjoying the journey. Very suitable for everyday use, commute to work and long day trips. Your first choice for traveling on urban streets

409,00 €
03

GZXXB

GZXXB 10 Pcs 12G (2.5mm Diameter) Bike Spoke Bike Spoke for MTB Fat Electric Bike or Electric Bike Conversion Kit Front Rear Wheel 190mm

Show more
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.

Show more
Main highlights

Support tyres: The spokes fix the tyre firmly in the rim and ensure stable riding of the bike on different road surfaces. This feature is crucial because without the support of spokes, the tyre is not able to withstand the weight and pressure of the vehicle, which causes the bike to not function properly.
Reduce moment of inertia: Compared to solid discs, spoke wheels have significantly reduced moment of inertia due to the use of spoke structures. This means that bicycles require less force to start or accelerate, which allows them to change speed faster and thus improve the vehicle's responsiveness.
Provides stiffness and stability: the spokes form a rigid structure that can maintain the stability of the wheel while driving. If the spokes break or loosen, the wheels may deform, which in turn affects the stability and safety of driving. Therefore, the stiffness and stability of the spokes is crucial to ensuring safety when driving.
Improved handling: The design of the spoke structure reduces wind resistance when turning, and the hollow part allows air circulation, reducing resistance. This design not only makes the bike lighter, but also provides excellent handling, allowing riders to better control and handle different turning situations.
Bicycle spokes have significant advantages in supporting tires, provide rigidity and stability, reduce the moment of inertia, improve maneuverability, and save material and cost. These advantages make spoke wheels an important position in the field of bicycle manufacturing and are widely used.

10,18 €
04

WIIYENA

WIIYENA Electric Bicycles, Moped, Scooter, Controller, Box, Suitcase, 16.5 x 5.8 x 5.4 cm/20 x 7.2 x 6.5 cm, Conversion Kit for E-Bikes, Moped, Scooter, Controller

Show more
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.

Show more
Main highlights

[Size Reminder] Remember to check your specific requirements before purchasing to ensure the correct fit.
RELIABLE REPLACEMENT PARTS - Used to replace or upgrade bolts of this size, improve the safety and functionality of your mountain bike brakes.
PREMIUM MATERIAL Made of carbon steel, these screws are built to withstand the toughest trails and conditions.
PACKAGE INCLUDES 4 screws per package, which gives you the convenience of having extras at hand.
ELEGANT BLACK FINISH The sleek black color complements any bike design while providing extra protection from wear and tear.

7,33 €
05

Skday

Bike Spoke 36pcs 12G (2.5mm Diameter) Electric Bike Spoke for Fat Electric Fit for Bicycle or Electric Bike Conversion Kit Front and Rear Wheel 126mm

Show more
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.

Show more
Main highlights

These bicycle spokes are made of durable high-strength steel. Durable, rust-proof and not easy to break after long-term use. Cycling is safer.
The versatility of these bike spokes applies to many different sizes of bicycle wheels and gives your bike a brand new look. Makes you unique.
The sturdy steel spokes ensure strong strength and longer service life without worrying about breakage even after prolonged use.
The length of the spokes depends on your circle, wheel hub and weaving method. Therefore, we have no suggestions for this. You can measure your old one first, please confirm before ordering.
Quality assurance, safer driving. Please rest assured to buy.

19,70 €
06

windmeile

windmeile Rims suitable for hub motor conversion kits, 20 inch size, silver, hollow rim, 36 holes, 8.5 mm valve holes, e-bike, electric bicycle, pedelec

Show more
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.

Show more
Main highlights

Function: Here you will find our rims, which we also use for our hub motor. This rim in silver allows you to have a visually rounded appearance, as both rims are exactly identical after conversion. It is a hollow chamber rim with 36 holes and a valve hole of 8.5 mm (Dunlop and Schrader valves).
Dimensions: the wheel size here is 20 inches. The tyre width is 31.4 mm and the mouth width is 25 mm. The shoulder diameter is also 25 mm.
Compatibility: It is suitable for jaw and disc brakes and can be installed both front and rear.
Accessories: For easy installation and best compatibility, we recommend matching accessories, such as our motors or Green Cell batteries at windmile, either in our Amazon store or on our website with detailed advice and instructions on all products, for your special e-bike or pedelec experience.

25,99 €
07

HLQXHM

HLQXHM 10 Pack 12G (2.5mm Diameter) E-Bike Spoke for Fat Electric Fit Bicycle or E-Bike Conversion Kit Front and Rear Wheel 131mm

Show more
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.

Show more
Main highlights

Number of spokes: In general, the number of spokes on the front and rear wheels of a For bike will be different, as they carry different forces and torsion forces. Usually there are fewer front spokes and more rear spokes.
MATERIALS AND CONSTRUCTION Spokes are usually made of high-strength metal alloys, such as stainless steel or aluminum alloy. They are usually cylindrical and sometimes have bends or other special shapes near the end of the hub to adapt to the hub structure.
Length and angle: The length and angle of the spokes vary depending on the distance from the hub to the rim and the diameter of the hub, and there are usually precise calculations to ensure adequate tension and stability between the hub and rim.
Function: The spokes not only provide support and structural stability, but also affect the rigidity and responsiveness of the entire wheel by adjusting the tension of the spokes. Correctly adjusted spokes can improve the uniformity and operating efficiency of the wheels.
Connection Method The spokes are usually threaded through the hole in the middle of the hub and attached to the hub, usually by screws, nuts or other fastening devices.
Appearance and design: the appearance and design of the spokes may vary depending on the manufacturer and vehicle type. Some high-quality bicycle spokes can use spokes of different shapes and colours to enhance aesthetics and personalization.

24,71 €
08

biniliubi

biniliubi Electric Bike Hub Motor Fat Bike LCD Display Conversion Kit Motor Bike Rear Wheel Electric Electric Fat Tyre

Show more
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.

Show more
Main highlights

【Full Set】Includes: rear hub, motor control, wiring harness, LCD display and speed accelerator, etc.
Reliable: a complete set for modifying electric cars, practical and exciting. Professional manufacturing, stable performance and high reliability.
High-quality material: made of high-quality aluminium alloy, sturdy and durable, with a long service life.
Easy to install and use: high sensitivity, easy to install and use, convenient to use.
Best choice: Our kit uses a high-quality brushless motor, which is the best choice for snowmobile lovers.

249,00 €
09

ZAMETTER

VLCD5 LCD Display for Tongsheng TSDZ2 Drive Motor, Electric Bicycle, 6 Pin or 8 Pin Option, Compatible with 36V, 250W, 350W, 500W and 48V, 500W, 750W E-Bike Conversion Kit (8 Pin Display)

Show more
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.

Show more
Main highlights

[Size Reminder] Please check whether your original LCD display is 6pin or 8pin before purchase to avoid compatibility problems.
[Functionality Variants] The 6-pin option does not indicate gas function, while the 8-pin option includes a gas control to meet different driving preferences and styles.
[Easy Installation] Designed for no-fuss installation, this display features a convenient switch button so you can get back on the road quickly.
[Construction] Made of durable ABS material combined with an LCD screen, this display is built to withstand the rigors of daily cycling adventures.
[Compatible Display Options] Choose between 6-pin or 8-pin configurations to meet your specific mid-engine e-bike needs, ensures a seamless fit with your existing setup.

54,99 €
10

FUBESK

FUBESK 24-48V 250W-1000W Motor Speed Controller Brushed Regulator Throttle Grip Electric Scooter Electric Bike Electric Conversion Kit

Show more
8.2

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.

Show more
Main highlights

*Specifications: 24V250W/24V350W/24V500W/36V350W/36V500W/36V1000W/48V500W/48V1000W
* Weight: approx. 500 g
* Material: Steel
* Color: Black+Silver (as picture show)
* Brushed Controller Throttle Grip 24V36V48V 250W350W500W1000W for Electric Scooter E-Bike

23,49 €