Best Speedbox Bosch 2026

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Last Updated - 27.03.2026

Best Choice

01

SPEEDBOX

SpeedBox 1.1 B.Tuning (mit Bluetooth) kompatibel mit Bosch (Smart System)/E-Bike Premium Tuning-Chip kompatibel mit Bosch-Motoren mit Smart System / SpeedBox App

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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

We use original connectors for the production of SpeedBox chips, so that the installation of the chip is really easy and the connection is correct. We have prepared detailed instructions and recorded videos thanks to which every customer can install the SpeedBox themselves. Disassembling the tuning chip is just as easy as assembly. If you have any problems with the connection, please contact us!
The activation/deactivation of the tuning should always be done before driving and not while driving. Options for the SpeedBox app: Tuning control Setting the maximum auxiliary speed Save and display driving data Possibility to hide tuning Engine diagnosis
If you want to install a SpeedBox into a brand new bike, you need to ride at least 10km on this e-bike before starting the chip for the first time. https://youtu.be/4JNAbzm0KAA?si=Fakwf4L_OZ1S76Io
For short breaks, it is advisable to keep one foot on the pedal so as not to start the "countdown" trigger process so you can continue seamlessly. Disable automatic update in the eBike Flow app. Please note that the warranty for the SpeedBox products does not apply to malfunctions caused by updating the engine.
For longer stops, allow at least a partial "countdown" (kilometre deduction). Do not remove the screen from the electric bike until the "countdown" (kilometre subduction) is complete. The activation/deactivation of the tuning should always be done before driving and not while driving. It is also recommended not to exceed a speed of 35 km/h. We recommend not to update the software of the e-bike.
Compatible with: all smart system displays. All Smart System engines (including SX motors). Newest Bosch software version. SpeedBox app. Not compatible with: Bosch Rim Magnet ABS system. The activation/deactivation of the tuning should always be done before driving and not while driving
Compatible with software version up to 15.24.1. Maximum speed: Unlimited (max 35 km/h recommended). Speed limit: Yes. Display: real speed: no. Correct distance: after deduction

309,00 €
Value for Money

02

SPEEDBOX

SpeedBox 1.6 Compatible with Bosch Smart System (Performance Line CX 5th Gen) for E-Bikes with Rim Magnet on Rear Wheel, E-Bike Tuning Chip

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14% Off
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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We recommend not to exceed a speed of 35 km/h. Do not perform firmware updates - increases the risk of tuning detection. Disable auto updates in the eBike Flow app. Warranty loss in case of engine damage due to firmware updates. Leave a foot on the pedal for short stops so as not to trigger the countdown. Let countdown run at least partially for longer stops. After long journejournecan can can the countdown takes several minutes.
The maximum speed can be adjusted by changing the modes: TURBO - eMTB - TOUR+ - ECO - TOUR+ - eMTB - TURBO. After that, the current speed limit will be displayed. The maximum speed of the electrical support can also be changed by briefly activating the WALK function or by turning the rear wheel 360°. Each activation increases speed by 5 km/h. The last displayed limit is saved after 15 seconds of inactivity.
Maximum speed: unlimited (max. 35 km/h recommended). Correct driving distance: after countdown process, activation/deactivation (do not perform while driving): walk function or buttons - + - + display: yes (3.5/2.5 km/h)
Compatible with: Power Line CX, 5. Generation e-bikes with rim magnet. Newest Bosch software version. Not compatible with: standard magnetABS system. Motors of the 4th GenerationSpeedBox App
Compatible with software version up to 15.24.1. The most advanced tuning chip for e-bikes with Bosch Performance Line CX motor, 5. generation, smart system and rim magnet. Eliminates the speed limit. Easier Installation - No need to search for the position of the magnet simulator.
After the end of the journey, leave the bike on until 0.0 km/h is displayed. During this process, the remaining time is displayed. After that, the bike can be safely switched off. Do not remove the display before the countdown is complete.Installation video: https://youtu.be/y8l87ksRUjM?si=V7azsDisr3i2KBPS

299,00 € 349,00 €(14% Off off)
03

SPEEDBOX

SpeedBox 3.0 eBike Tuning Chip Compatible with Bosch Engines 2017-2025

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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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You can activate the SpeedBox 3.0 on an e-bike display
We recommend using additional safety features and protective products to avoid injury. For short breaks, it is advisable to keep one foot on the pedal so as not to start the "countdown" trigger process so you can continue seamlessly. Please note that the warranty for the SpeedBox products does not apply to malfunctions caused by updating the engine. For longer stops, allow at least a partial "countdown" (kilometre deduction). Do not remove the screen from the electric bike until the "countdown" (kilometre subduction) is complete. We recommend not to update the software of the e-bike.
SpeedBox deactivates the speed limit of the pedelec and you can drive unlimited speed.
E-Bike tuning chip compatible with Bosch e-bike engines also 2024 Gen. 4: Bosch Active (Line, Plus), Performance (Line, CX, Speed), Cargo Line. Also compatible with pre-2024 model years.
Compatible with displays KIOX, INTUVIA, NYON, PURION, COBI. Not compatible with the Bosch Smart System! Not compatible with SpeedBox app

189,00 €
04

SPEEDBOX

SpeedBox 3.0 Compatible with Bosch Engines 2017-2025 + Crank Puller, E-Bike Premium Tuning Chip

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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

We recommend using additional safety features and protective products to avoid injury. For short breaks, it is advisable to keep one foot on the pedal so as not to start the "countdown" trigger process so you can continue seamlessly.
To connect the SpeedBox chip to an e-bike, we use colour plugs equipped with a key for correct connection, so that installing the chip is really easy. We have written detailed instructions and created videos that allow every customer to install the SpeedBox. Removing the tuning chip is as easy as installation. If you have some connection problems, please do not hesitate to contact us.
Please note that the warranty for the SpeedBox products does not apply to malfunctions caused by updating the engine. For longer stops, allow at least a partial "countdown" (kilometre deduction). Do not remove the screen from the electric bike until the "countdown" (kilometre subduction) is complete. We recommend not to update the software of the e-bike.
If you want to install a SpeedBox into a brand new bike, you need to ride at least 10 km on this bike before starting the chip for the first time. https://youtu.be/wbRFMx4gZgs?si=sK6LJhoY40URLVKg
E-Bike tuning chip compatible with Bosch e-bike engines 2017-2024: Bosch Active (Line, Plus), Performance (Line, CX, Speed), Cargo Line.
Compatible with displays KIOX, INTUVIA, NYON, PURION, COBI. Not compatible with SpeedBox app. Not compatible with the Bosch Smart System!
A crank puller is included.

192,00 €
05

SPEEDBOX

Speedbox 3.0 for Bosch, eBike Tuning also for Bosch engines of the 4th generation, tuning chip of the 3rd generation

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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

We recommend using additional safety features and protective products to avoid injury. For short breaks, it is advisable to keep one foot on the pedal so as not to start the "countdown" trigger process so you can continue seamlessly.
To connect the SpeedBox chip to an e-bike, we use colour plugs that are equipped with a key for correct connection, so installing the chip is really easy. We have written detailed instructions and created videos that allow every customer to install the SpeedBox. Removing the tuning chip is as easy as installation. If you have some connection problems, please do not hesitate to contact us.
Please note that the warranty for the SpeedBox products does not apply to malfunctions caused by updating the engine. For longer stops, allow at least a partial "countdown" (kilometre deduction). Do not remove the display from the electric bike until the "countdown" (kilometre subduction) is complete. We recommend not to update the software of the e-bike.
If you want to install a SpeedBox into a brand new bike, you need to ride at least 10 km on this bike before starting the chip for the first time. https://youtu.be/wbRFMx4gZgs?si=sK6LJhoY40URLVKg
E-bikes equipped with SpeedBox must not be used on public roads, bike paths or public places.
E-Bike tuning chip compatible with Bosch e-bike engines 2017-2024: Bosch Active (Line, Plus), Performance (Line, CX, Speed), Cargo Line
Compatible with displays KIOX, INTUVIA, NYON, PURION, COBI. Not compatible with SpeedBox app. Not compatible with the Bosch Smart System!

189,00 €
06

SPEEDBOX

SpeedBox 1.1 kompatibel mit Bosch Smart System 2022-2025, E-Bike Premium Tuning-Chip

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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

Wir verwenden Originalverbinder für die Herstellung der SpeedBox-Chips, die eine einfache Installation und eine korrekte Verbindung gewährleisten. Eine ausführliche Anleitung und Erklärvideos sind verfügbar, um eine einfache Installation zu Hause zu ermöglichen. Ebenso einfach ist die Deinstallation. Bei Problemen kontaktieren Sie uns!
Wenn Sie eine SpeedBox auf einem neuen Fahrrad installieren, müssen Sie mindestens 10 km zurücklegen, bevor Sie es zum ersten Mal aktivieren. Detaillierte Installationsanleitung hier. https://youtu.be/4JNAbzm0KAA?si=Fakwf4L_OZ1S76Io
Kompatibel mit: allen Smart System Displays, allen Smart System Motoren (einschließlich SX-Motoren), neueste Bosch Softwareversion Nicht kompatibel mit: Bosch Felgenmagneten, ABS-System, SpeedBox App Die Aktivierung/Deaktivierung des Tunings muss vor der Fahrt erfolgen und nicht während.
Kompatibel mit der neuesten Software von Bosch. Maximale Geschwindigkeit: Unbegrenzt (max 35 km/h empfohlen). Geschwindigkeitsbegrenzung: JA Anzeige: Echte Geschwindigkeit: NEIN Richtige Strecke: Nach Abzug
Halten Sie für kurze Pausen einen Fuß auf das Pedal, um zu vermeiden, dass der Countdown-Prozess ausgelöst wird. Schalten Sie automatische Updates in der eBike Flow App aus. Bitte beachten Sie, dass die SpeedBox-Produktgarantie keine Fehlfunktionen aufgrund der Motoraktualisierung abdeckt.
Ein- und Ausschalten des Chips (nicht während der Fahrt durchführen): WALK Funktion / - + - +, Aktivierung/Deaktivierung Anzeige: JA (3,5/2,5 km/h)
Bei längeren Stopps sollte mindestens ein teilweises "Countdown" (Kilometerabzug) durchgeführt werden. Entfernen Sie den Bildschirm nicht vom Fahrrad, bevor der Countdown abgeschlossen ist. Die Aktivierung/Deaktivierung des Tunings muss vor der Fahrt erfolgen und nicht während. Es wird empfohlen, eine Geschwindigkeit von 35 km/h nicht zu überschreiten. Wir empfehlen, die Software des E-Bikes nicht zu aktualisieren.

229,00 €
07

Wiesel Tuning

Wiesel E-Bike Tuning for Bosch Active Line — Performance Line — CX Gen4 (Variant V2)

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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

Very small design / not visible from the outside
Real speed modified readable
Displays the kilometres travelled.
Can be activated and deactivated or activated only for the current ride
All Bosch engines and displays (except Smart System with Kiox 300)

139,00 €
08

SPEEDBOX

SPEEDBOX 1.1 Compatible with Bosch (Smart System) / E-Bike Premium Tuning Chip for Bosch Engines with Smart System

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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.

Show more
Main highlights

We use original connectors for the production of SpeedBox chips, so that the installation of the chip is really easy and the connection is correct. We have prepared detailed instructions and recorded videos thanks to which every customer can install the SpeedBox themselves. Disassembling the tuning chip is just as easy as assembly. If you have any problems with the connection, please contact us!
If you want to install a SpeedBox into a brand new bike, you need to ride at least 10km on this e-bike before starting the chip for the first time. https://youtu.be/4JNAbzm0KAA?si=Fakwf4L_OZ1S76Io
For short breaks, it is advisable to keep one foot on the pedal so as not to start the "countdown" trigger process so you can continue seamlessly. Disable automatic update in the eBike Flow app. Please note that the warranty for the SpeedBox products does not apply to malfunctions caused by updating the engine.
For longer stops, allow at least a partial "countdown" (kilometre deduction). Do not remove the screen from the electric bike until the "countdown" (kilometre subduction) is complete. The activation/deactivation of the tuning should always be done before driving and not while driving. It is also recommended not to exceed a speed of 35 km/h. We recommend not to update the software of the e-bike.
Compatible with: all smart system displays, all smart system motors (including SX motors), latest Bosch software version. Not compatible with: Bosch Rim Magnet ABS system SpeedBox app. The activation/deactivation of the tuning should always be done before driving and not while driving
Compatible with the latest Bosch software. Maximum speed: unlimited (max 35 km/h recommended). Speed limit: Yes. Display: real speed: no. Correct distance: after deduction
Chip activation/deactivation (do not perform while driving): WALK function/ - + - + - + activation/deactivation indicator: YES (3.5/2.5 km/h)

229,00 €
09

VOLspeed

VOLspeed V2 for Bosch Smart System E-Bike Tuning Chip

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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 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. Installation and operating video under the following link: https://www.youtube.com/watch?v=MXWPQhByYSc&t=388s&ab_channel=VOLspeedEbikeTuning
Please check for compatibility before purchasing. Compatible with e-bikes that use the Bosch Smart System, you can see this by means of the displays installed by the Bosch Smart System: Kiox 300 / Kiox 500 / Intuvia 100 / Purion 200 / Purion 400 as well as the control units: System Controller, Mini-Remote, LED Remote. See picture 2 (selection guide) not compatible with other Bosch engines or Bosch smart systems with rim magnet or ABS system. The right module for Bosch engines in front of the smart system under the following link: https://www.amazon.de/dp/B09MJFJ2L6?ref=myi_title_dp
Note: When tuning is activated, a speed is displayed from 21 km/h and a distance that is too small is measured. The mileage is therefore too low after using the tuning.
Compatible with software version 17.16.0 and all software versions before it. Please do not perform any further software updates of the e-bike afterwards, as this may lead to incompatibilities. Once installed updates can no longer be undone, even by the dealer.
Additional functions: activatable dynamic mode, leads to significantly smoother control at the speed limit. Individual activation code adjustable. 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.

199,00 €
10

SPEEDBOX

SpeedBox 1.3 Compatible with Bosch Smart System (Performance Line CX 4th Gen) for E-Bikes with Rim Magnet on Rear Wheel Tuning Chip

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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

The maximum speed can be adjusted by changing the modes: TURBO - eMTB - TOUR+ - ECO - TOUR+ - eMTB - TURBO. After that, the actual speed limit is displayed. The electrical support can also be increased by briefly activating the WALK function or by turning the rear wheel 360° by 5 km/h. The last displayed limit is stored after 15 seconds of inactivity.
Maximum speed: unlimited (max. 35 km/h recommended). Display: real speed: no. Correct driving distance: after countdown process activation/deactivation (do not perform while driving): WALK function or buttons - + - + indicator: yes (3.5/2.5 km/h)
Compatible with: e-bikes with valve magnet (Bosch rim magnet). Newest Bosch software version. Not compatible with: standard magnet ABS system engines of the 5th Generation Performance Line SX SpeedBox App
Compatible with software version up to 15.24.1. The most advanced tuning chip for e-bikes with Bosch Performance Line CX motor, 4. generation, smart system and rim magnet. Eliminates the speed limit. Easier Installation - No need to search for the position of the magnet simulator.
After finishing the ride, leave the bike on until 0.0 km/h is displayed. During this process, the remaining time is displayed. After that, the bike can be safely switched off. Do not remove the display before the countdown is complete. Installation video: https://www.youtube.com/watch?v=y8l87ksRUjM&t=15s

299,00 €