Best Giant E Bike 2025

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Last Updated - 09/06/2025

Best Choice

01

Bergsteiger

Bergsteiger Kodiak 26 Inch, 29 Inch Mountain Bike, from 150 cm, Disc Brake, Shimano 21 Speed Gears, Full Suspension, Full MTB, Boys' Bicycle & Men's Bicycle

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9.9

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

Quick assembly - the 26 inch bike is already 90% pre-assembled and ready in a few simple steps. -
Modern design - the model is an absolute eye-catcher, which leaves a lasting impression thanks to its high-quality finish.
Full mountain bike - the 26 inch mountain bike is ideal for everyday trips to school or work. From approximately 150 cm height, it is suitable for men and women as well as boys and girls.
Excellent equipment: 21-speed gears from Shimano Tourney, front disc brake, rear V-brake, full suspension, stand and reflectors.
Bergsteiger bicycles combine safety, comfort, design and durable components. -

359,90 €
02

Bergsteiger

Bergsteiger Makalu 26 Inch Mountain Bike, Aluminium, Suitable From Height 150 cm, Disc Brake, Shimano 21 Speed Gear System, Hardtail, Boys and Men's Bicycle, black

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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

The brake system consists of two disc brakes. Shimano 21-speed gears ensure absolute control in any situation and are operated by Shimano ST-EF brake/gear combination. The fork can be individually adjusted to the required hardness level and has a lockout function (can be adjusted with a lever until it is completely rigid for rides on asphalt). This saves you a lot of energy when cycling in the city. Extras: stand and reflectors.
The Bergsteiger Makalu mountain bike is ideal for daily journeys to school or work. With a size of 26 inches, it is suitable for boys of approx. 150 cm in height, but also for adults. The feather-light aluminium frame is equipped with an internal cable routing. This means that Bowden cables run inside the frame, ensuring a clean look. The fat 26 x 2.3 inch lugged tyres provide enough grip in any situation.
Bergsteiger bicycles combine safety, comfort and design. Only selected, durable components are installed during production, so that you can enjoy this bike for a long time. -
Assembly is quick and easy, as the bike is already 90% pre-assembled, that means only a few steps are necessary before you can take that first ride. - - - Bergsteiger - bikes that move you.
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339,90 €
Value for Money

03

SPEEDBOX

SpeedBox 3.2 Compatible with Giant E-Bikes/Tuning Chip for SyncDrive Engines 2017-2024

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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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Tuning chip to remove the speed limit on e-bikes with motors: SyncDrive Sport Motor SyncDrive Core Motor SyncDrive Motor (up to 2022) You can set your own speed limit.
NOT COMPATIBLE WITH: SyncDrive Pro Motor from 2022 RideControl Go Giant Revolt E+ (2022-2023) SpeedBox App.
If your e-bike does not have a walk button, use the combination of - + - + + buttons to activate/disable the SpeedBox. After finishing the ride, leave the e-bike on until the value is 0.0 km/h. During this process, the remaining time is displayed. Do not remove the display to lock the e-bike until the SpeedBox has completed the "countdown" process.
Do not remove the display if the countdown is not complete. Before installing the SpeedBox into a new e-bike, ride at least 10 km with this e-bike. E-bikes equipped with SpeedBox must not be used on public roads, bike paths or public places.
Do not perform a firmware update of your e-bike to avoid the risk of tuning detection. The warranty for SpeedBox products does not apply to malfunctions caused by an update of the engine. For short stops, leave one foot on the pedal so that the countdown does not begin and you can continue driving. For longer stops, allow at least part of the countdown. After a long journey, the countdown can take several minutes.
Detailed installation information can be found here: https://www.youtube.com/embed/wT9j8XEsrK4
Activation/deactivation: Do not perform while driving. By pressing the walk button, the e-bike display shows a value of 5.0 km/h (3.1 mph) - you can ride at speeds of up to 50 km/h or more. To minimize the risk of error codes, we recommend not to exceed 35 km/h. Disable tuning in the same way, and your display will show 2.5 km/h (1.6 mph).

209,00 €
04

Wiesel Tuning

Wiesel eBike Tuning Chip for Yamaha PW-X | PW-X2 | PW-SE | PW-TE & Giant Sport | Pro | Life | Core

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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

Very small design / not visible from the outside
Support for Yamaha & Giant engines
Real speed modified readable (can also be used without display)
Correct display of kilometres traveled
Can be activated and deactivated or only activated for the current ride

125,00 €
05

VOLspeed

VOLspeed V4 for Giant SyncDrive Pro2 / Sport2 from Model Year 2022 E-Bike Tuning Chip

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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

Very high-quality tuning module made in Germany. You can freely configure the speed limit between 25 km/h and 45 km/h. The installation is simple and is done via plug and play by plugging into the motor. No smartphone or PC is required, the module works immediately after installation on the motor thanks to the automatic initialisation.
Unique is the ability to set the speed limit, regulation behavior, the wheel circumference and an activation code via the display. The tuning is switched on and off, as well as the freely selectable speed limit between 25 km/h and 45 km/h, is done via the buttons on the control panel.
Tuning module for fixed installation in e-bikes with Giant Syncdrive Pro 2 and Syncdrive Sport 2 drive system from model year 2022 with the Diplays Ridedash Plus, Ridedash Plus 2, Ridedash Evo or Ridedash 2 in 1, as well as the control unit GO+, Ergo, Ergo 2 or Ergo 3. Not compatible with other Giant or Yamaha engines.
Not compatible with Smart Gateway software version 20240314000 or later. Do not perform software updates of the drive system. The function of the tuning and/or the bike could be affected. Also, do not use the Ride Control app as this app could force you to a software update.
Another highlight in this latest V4 version is the activatable dynamic mode, which ensures a significantly smoother control at the speed limit. The adjustable activation code, which consists of an individually adjustable sequence of key combinations of the support levels, protects against unauthorized use. Speed and range is displayed with correct values.

179,00 €
06

E-ROCK

E-ROCK Mountain Bike EX-7 Hardtail 29 Inch Shimano Gear Bicycle MTB Trekking Bike Fitness Bike MTB Fork Suspension Disc Brakes

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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

The mountain bike is comfortable to ride even on more difficult terrain thanks to its suspension.
The advantages of a 29 inch bike are very convincing: The bike is significantly larger than a 26 or 27.5 inch bicycle, the wheels roll significantly better over obstacles, have more traction thanks to the significantly larger contact surface and better rolling behaviour than a 26 inch model.
The E-Rock EX-7 bicycle sets standards in terms of design. The 29-inch all-terrain bike impresses with its beautiful frame and elegant decals.
The 29 inch bike is an excellent mountain bike at a reasonable price. It is quick and very easy to assemble. The bike is delivered 90% pre-assembled.
Of course, the mountain bike has a lot to offer in terms of technology: with its SHIMANO 21-speed gears, the mechanical disc brakes at the rear and front as well as the suspension fork, you get a solid equipped mountain bike that will be your loyal companion on numerous MZTB tours.

279,00 €
07

BAONUOR

BAONUOR Bicycle Bell, Loud 120 dB Bicycle Bell, Innovative Handlebar Bell, Loud Copper Alloy Bell for Mountain Bike, Road Bike, 22-31.8 mm Handlebar

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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

Universal: thanks to the two types of spacers in the package, our bicycle bell is suitable for handlebars with a diameter of 22 mm to 31.8 mm. It is perfect for mountain bikes, road bikes, city bikes, children's bikes and more.
Unique trophy shape, the appearance. Compact and lightweight, our bicycle bell does not attract unwanted attention and leaves plenty of space for other accessories.
Quality guarantee: We are convinced of the quality of our products. If you are not 100% convinced of our bell bike, we will provide you with replacement immediately
Premium quality: robust and durable construction made of high-quality copper. The bicycle bell is made of copper alloy, plastic and stainless steel, which are rust resistant and allow riding in the rain. The PA base and anti-slip discs are also durable and ensure a secure grip on the handlebars.
Bicycle bell loud – the BAONUOR bicycle bell continuously emits a crisp sound of 100 dB thanks to metal mechanical impact. The bell has always been heard by the passers-by on the road, no matter how loud the traffic has been.

9,99 €
08

Licorne Bike

Licorne Bike, Premium mountain bike in 26 inches - bicycle for boys, girls, women and men - Shimano 21 speed gears - full suspension - strong 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

Unique design: The Licorne Bikes can not only shine with their inner values. With the modern and unique design, the high-quality bikes are a real eye-catcher in any position. With the bicycle from Licorne Bike, you will definitely be visible thanks to the bright colours.
The perfect mountain bike: The bike is a real everyday hero and for everyday use, the way to work, but also suitable for a tour in the mountains. Thanks to the high-quality Shimano gears, you are guaranteed to climb any mountain with the Licorne bike.
Premium quality: With the optimised derailleur gears, you will experience optimal riding comfort thanks to a clean and gentle transmission. So you are guaranteed to reach your destination regardless of the weather. In addition, you will receive a tool set from us for quick installation.
High quality materials: The bike has a robust and durable steel frame, so you can use the bike in any position. In addition, the bike is 85% pre-assembled and you can start cycling immediately after a short adjustment of the brakes and gears.
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289,99 €
09

Bounty

Bounty Full Suspension Mountain Bike - 18 Speed Shimano Gears, Zoom Suspension Forks, Disc Brakes, Alloy Rims - Bicycles for Men

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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

Wheels: 27.5 inch wheels with all-terrain tyres for plenty of grip
The bike is delivered 95% assembled. Please see the "Assembly% Guide" below to see what actions are required to complete the assembly.
The Bounty Boulder Full Suspension Mountain Bike is specially designed for the thrill. With the 18-speed Shimano Revo gears and 4-handlebar full suspension, you can tackle the trails at speed, and with the disc brakes and double-walled alloy wheels, the excitement and fun is supported by great braking performance
Gears: easy to use 18-speed Shimano gears for speed and traction
Frame: Bounty aluminium frame for durability and balanced weight distribution
Forks: Zoom suspension forks with aluminium crown for durability and comfort
Brakes: JAK disc brakes front and rear

339,00 €
10

Wiesel Tuning

Wiesel eBike Tuning Chip for Yamaha PW-X3 / PW-S2 and Giant SyncDrive Pro/Sport 2 Engines

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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

Very small design / not visible from the outside
Support for Yamaha PW-X3 / PW-S2 & Giant SyncDrive Pro 2
Real speed modified readable (can also be used without display)
Operation within the German Road Traffic Regulations is not permitted. Operation is intended exclusively on private properties and race tracks closed off for public transport.
Maximum support speed adjustable
Correct display of kilometres traveled
Can be activated and deactivated or only activated for the current ride

159,00 €