Best Speedbox E Bike 2026

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Last Updated - 22.07.2026

Best Choice

01

SPEEDBOX

SpeedBox 3.1 Compatible with Brose/Specialized/Compatible with SRAM Powertrain/E-Bike Tuning Kit/Unlocked Speed/Real Values/Adjustable Speed

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9.8

Exceptional

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You can set the desired speed limit by switching modes - - - + + (turbo - trail - eco - off - eco - trail - turbo). After that, the current limit will be displayed. Activate the walk function briefly or turn the rear wheel once by 360°. The speed increases by 5 km/h each. The last displayed limit is saved after 5 seconds of inactivity. The speed display in the Specialized Mission Control app does not work correctly.
Tuning activation/deactivation: WALK function or key combination - + - + - + Compatible with motors: Brose SPECIALIZED Brose S-MAG, S, T, C, T-ALU SRAM Powertrain by Brose
NOT COMPATIBLE WITH: Brose S Mag FIT Motors BROSE Specialized SL Motors (For SL models use SpeedBox 3.0 for Specialized) Enviolo Automatiq SpeedBox App E-Bikes without connection in display port (blank plug instead)
If your e-bike has a TCU without display, we recommend the B.Tuning version, which is compatible with the SpeedBox app. E-Bikes compatible with SRAM Powertrain unit. Shortly activate/deactivate the WALK function or switch between two support modes (+ - + -). Activation → Display shows battery level 99% = maximum speed 99 km/h deactivation → battery level 25% = speed limit 25 km/h
E-Bike tuning kit compatible with Brose and Specialized engines and compatible with SRAM Powertrain unit. Unlimited speed. Speed limit adjustment. Real speed.

209,00 €
02

SPEEDBOX

SpeedBox 3.2 Compatible with Yamaha Engines PW-X, SE, TE, X2, ST/E-Bike Tuning Chip (SB32_Y)

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9.6

Exceptional

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Main highlights

You can set the maximum speed limit of the electrical support by switching the modes down three times and then three times up. After that, the actual speed limit will be displayed. The maximum speed of electrical support can be changed by briefly pressing the light button or by turning the rear wheel 360°. The last displayed limit is saved after 5 seconds of inactivity.
Tuning chip for Yamaha motors, PW-X, SE, TE, X2, ST You can set your own speed limit.
Not compatible with e-bikes and engines: Yamaha UrbanRush, CrossCore, CrossConnect, Wabash, PW-X3, YDX-Torc, YDX-Moro (Pro), YPJ. SpeedBox App
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.
Detailed installation information can be found here: https://www.youtube.com/embed/ITmGUHPGPKE?t=360s&ab_channel=SpeedBoxTuning
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.

209,00 €
03

SPEEDBOX

SPEEDBOX 3.0 for Bosch // eBike Tuning Chip Also for Bosch Engines 2nd, 3rd, 4th Generation Including Crank Puller

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9.5

Excellent

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Main highlights

You can activate the SpeedBox 3.0 on an e-bike display.
To connect the SpeedBox to an e-bike, we use colour plugs that are equipped with a key for correct connection, so installing the product is really easy. We have written detailed instructions and created videos that allow every customer to install the SpeedBox. Removing the SpeedBox is as easy as installation. If you have some connection problems, please do not hesitate to contact us.
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 2023 Gen. 4: Bosch Active (Line, Plus), Performance (Line, CX, Speed), Cargo Line. Also compatible with pre-2023 model years.
Compatible with Displa. Not compatible with the Bosch Smart System! Not compatible with SpeedBox Appys KIOX, INTUVIA, NYON, PURION, COBI.

192,00 €
04

SPEEDBOX

SpeedBox 3.0 for Bosch

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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

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 €
Value for Money

05

Yctze

Yctze Pedelec P Tuning Speedbox 50 km/h for Impulse Improved CPU-Controlled E-Bike Speedbox with Less RGB Possibilities: Compatible with Mid-Motor Drives from and More

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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.

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Main highlights

Microprocessor Controlled The Pedelec tuning speedbox is equipped with a processor control that ensures efficient and efficient performance.
LIGHTWEIGHT CONSTRUCTION Made from lightweight steel, the P-tuning speedbox provides flexibility without adding the weight to your bike.
INCREASED SPEED With the P-tuning speedbox, your bike can reach speeds of up to 50 km/h. This improvement ensures an exciting and exciting driving experience.
ENERGY EFFICIENT The Speedbox is designed to minimize power consumption and utilizes D technology to reduce power consumption by up to 30%. This extends the life of the battery.
Application The P-tuning speed box for impulses, and Conti can be easily installed on your bike. Its user-friendly design ensures a hassle-free installation process.

81,09 €
06

SPEEDBOX

SpeedBox 3.1 Compatible with special e-bikes and motors/tuning chip/incl. SL and TCU + MasterMind/Speed Unlimited/Adjustable speed

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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

You can set the maximum speed limit by switching the modes from turbo mode three levels down and then three levels up (TRAIL - ECO - OFF - ECO - TRAIL - TURBO). The display shows the preset maximum speed limit of 25 km/h. Each short activation of the WALK function increases the limit by 5 km/h (some displays can be rounded to the next number). The last displayed limit is saved after 5 seconds of inactivity. Confirm the setting by turning the e-bike off and on twice.
When you connect the SpeedBox to an e-bike, you will find coloured connectors to simplify installation. We have prepared detailed instructions and videos to help you. If you need help, please feel free to contact us at any time. If you install SpeedBox on a brand new bike, ride it for at least 10 km before activating the product. You can watch our installation video on YT https://youtu.be/Nyhp6NwMN3k?si=cEdVNq2N-O7aBqXF
The e-bikes equipped with SpeedBox products must not be used on public roads, bike paths or public places. They are intended exclusively for private ownership and entirely at your own risk. The use of SpeedBox can cancel the warranty of your e-bike.
SpeedBox is installed in the e-bike frame under the TCU / MasterMind TCU unit. The setting is activated by turning the electric bike on and off twice. After that, the setting remains active with a set maximum support speed of 50 km/h. You can check the currently set maximum speed limit by pressing the + - + - key combination.
Maximum speed: unlimited speed limit setting: yes. Display shows: actual values activation: active at any time
E-Bike tuning kit for specialized engines, including SL engines and TCU + MasterMind units. Unlimited speed. Speed limit settings. Real speed.
Compatible with: all Specialized E-Bike motors (including SL) and TCU/MasterMind TCU ECUs. Not compatible with: SpeedBox App Specialized GEN 4 (3.1/S-Works) IGH electronic rear derailleur

199,00 €
07

Tonysa

Speedbox Pedelec Chip Tuning, Lightweight and Energy Efficient, Advanced CPU Control, 50 km/h, for Impulse and Conti

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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

Microprocessor Controlled (CPU): Pedelec chip tuning speedbox is equipped with advanced microprocessor control, ensuring precise and efficient performance.
LIGHTWEIGHT BUILD The chiptuning speedbox is made of lightweight materials and provides durability without unnecessarily straining your bike.
INCREASED SPEED With the chip tuning speedbox, your bike can reach speeds of up to 50 km/h. This improvement ensures an exciting and exciting driving experience.
Energy efficient: The Speedbox is designed to optimize energy consumption and uses advanced technology to reduce energy consumption by up to 30%. This extends battery life.
Application: The chip tuning speedbox for , for impulse, for for for Conti can be easily installed on your bike. Its user-friendly design ensures an easy installation process.

57,39 €
08

KIMISS

Chiptuning Speedbox 50 km/h Less Energy Consumption for Impulse Conti, with Easy Installation

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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

[Precise Performance] Equipped with advanced microprocessor control, which ensures efficient and precise performance.
[Lightweight Design] The chip tuning speedbox is made of lightweight materials and provides durability without adding any burden to your bike.
[Exciting speeds] Reach speeds of up to 50 km/h with the chip tuning speedbox, improving your driving experience.
Energy optimisation: The Speedbox is designed to optimise energy consumption, reduce consumption by up to 30% and extend battery life.
Easy installation: The chip tuning speedbox can be easily and easily installed on your bike.

57,83 €
09

SPEEDBOX

SpeedBox 3.3 Compatible with Yamaha Engines PW-X3, PW-S2, YDX Moro/E-Bike Tuning Chip (SB33_Y)

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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

You can set the maximum speed limit of the electrical support by switching the modes down three times and then three times up. After that, the actual speed limit will be displayed. The maximum speed of electrical support can be changed by briefly pressing the light button or by turning the rear wheel 360°. The last displayed limit is saved after 5 seconds of inactivity.
Tuning chip for Yamaha PW-X3, PW-S2, YDX-Moro e-bikes You can set your own speed limit.
Not compatible with: SpeedBox App. Not compatible with e-bikes and engines: Yamaha UrbanRush CrossCore CrossConnect Wabash YDX-Torc.
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.
Detailed installation information can be found here: https://www.youtube.com/embed/XFcwmeZsHq4?list=PLVEwMyjYWZ488Eth7P7aJgabgl7c0iLA6&index=5&ab_channel=SpeedBoxTuning
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.
Activation/Deactivation: By pressing the light button, the e-bike display shows a value of 99 km/h (62 mph) - you can ride at unlimited speed. Disable tuning in the same way, and your display will show 25 km/h (16 mph). You can also use the combination of - + - + + buttons to enable/disable the SpeedBox.

209,00 €
10

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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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

WARRANTY & SOFTWARE UPDATE NOTE: DO NOT perform software updates on the e-bike. The warranty does not cover malfunctions caused by engine updates. Before removing the display from the e-bike, perform at least one partial "countdown" ride (distance removal process). Do not disconnect the display before the countdown process is fully complete.
Tuning specifications: speed limit lifted. Display shows real values. Individual speed limit adjustable. Bluetooth: No Software Updates: No
Not compatible with Bosch Smart System (BES3) with round connectors
INSTALLATION: EASY INSTALLATION - The cables are color coded and the connectors have different shapes for easy identification. Watch the installation video in the product image gallery or on our YouTube channel SpeedBox Tuning.
IMPORTANT - CHECK COMPATIBILITY BEFORE PURCHASE: Only compatible with Bosch Gen2, Gen3 and Gen4 engines (Active Line, Performance Line, CX, Speed, Cargo Line) - square connectors.

189,00 €