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SpeedBox 1.0 for Impulse EVO RS is a specially designed tuning chip created for e-bikes equipped with the Impulse EVO RS motor system. This advanced device removes the factory speed limitation, allowing riders to enjoy a faster and more powerful riding experience. It is developed for cyclists who want improved performance without affecting the natural feel of the motor assistance. The tuning chip offers smooth operation and reliable functionality during long rides and demanding terrains. It is a popular upgrade among e-bike enthusiasts seeking enhanced riding freedom and better overall performance.

The SpeedBox 1.0 tuning system increases the speed assistance limit beyond the standard 25 km/h restriction, helping riders achieve higher speeds more comfortably. The motor continues to provide assistance even at increased speeds, making rides smoother and more enjoyable on roads, trails, and private

SpeedBox 1.2 B.Tuning for Bafang is an advanced tuning chip designed specifically for e-bikes powered by Bafang motor systems. This smart device removes the factory speed limiter and allows riders to enjoy higher assisted speeds with improved riding freedom. Equipped with Bluetooth technology, the tuning chip connects directly to the SpeedBox mobile application for easier control and ride monitoring. It is an ideal solution for riders looking for better performance and a more dynamic e-bike experience.

One of the key highlights of the SpeedBox 1.2 B.Tuning is its seamless smartphone integration through the dedicated SpeedBox App. Riders can monitor real-time riding statistics, save trip data, and customize speed settings directly from their mobile devices. The Bluetooth connectivity adds convenience and allows users to control tuning functions without needing complicated manual adjustments.

SpeedBox 1.0 for Brose Specialized is a powerful tuning solution designed for e-bikes equipped with Brose and Specialized mid-drive motor systems. It removes the factory speed limitation and allows riders to experience significantly higher riding speeds and improved overall performance. This tuning chip is built for riders who want to push their e-bike beyond standard restrictions. It is compatible with Brose S Mag, Brose S, and Specialized Turbo series motors. Once installed, it delivers a more dynamic and responsive riding experience.

This tuning device is engineered to increase the speed limit of your e-bike from 25 km/h up to around 50 km/h, depending on riding conditions and motor configuration. The system ensures that speed data is modified on the display, helping avoid error messages while maintaining smooth motor operation. Riders benefit from stronger acceleration and extended performance range, especially on off-road trails and private routes. It is designed for users

SpeedBox 1.0 for Panasonic is a reliable and efficient tuning solution designed specifically for e-bikes equipped with Panasonic mid-drive motors. It is built to unlock the full potential of your e-bike by removing the factory speed limitation and delivering a more powerful riding experience. Compatible with Panasonic GX0, GX Ultimate, GX Power Plus, and GX Ultimate Pro series motors, this tuning chip is ideal for riders who want enhanced speed and performance. Once installed, the system remains permanently active and ensures smooth motor behavior during every ride.

The device is engineered to increase the speed limit of your e-bike from 25 km/h up to approximately 50 km/h, depending on riding conditions. While in operation, the display shows modified (halved) speed values, allowing the system to function without triggering errors. This makes it a practical solution for riders who want improved performance while still maintaining basic ride data visibility. It is especially popular

The SpeedBox 3.0 for OLI is a smart third-generation tuning chip developed for e-bikes equipped with OLI Sport motors. This advanced module removes the factory 25 km/h speed limitation, allowing riders to enjoy significantly higher assisted speeds with smoother motor performance. Unlike many basic tuning solutions, the SpeedBox 3.0 continues to display real riding data such as current speed, average speed, distance traveled, and range directly on the bike display. It is designed for riders who want a more powerful and unrestricted e-bike experience both on trails and private roads.

One of the biggest advantages of the SpeedBox 3.0 is its easy activation and customizable speed settings. Riders can activate or deactivate the tuning directly through the WALK assist mode or by using a simple button combination

The SpeedBox 1.2 B.Tuning for Shimano is a premium tuning solution designed for Shimano-powered e-bikes. Built with advanced Bluetooth connectivity, this tuning chip allows riders to unlock the full performance potential of their e-bike while staying connected through the dedicated SpeedBox mobile app. It is compatible with Shimano E8000, E7000, E6100, and E5000 motors, making it a versatile upgrade for modern e-bike enthusiasts. The device offers unlimited speed assistance and delivers a smoother, more exciting riding experience for both urban commuting and off-road adventures.

One of the standout features of the SpeedBox 1.2 B.Tuning system is its seamless smartphone integration through Bluetooth technology. Riders can connect the tuning chip directly to the SpeedBox App, where they

The SpeedBox 3.5 B.Tuning for Yamaha is a state-of-the-art tuning module designed to unlock the full potential of Yamaha PWseries SE and PW-X2 e-bike motors. With this chip, riders can bypass factory speed limitations and enjoy enhanced acceleration and top-end performance. The module features Bluetooth connectivity, allowing seamless interaction with the SpeedBox App for real-time data tracking and easy tuning management.

This tuning solution not only boosts speed but also provides accurate monitoring of ride statistics directly on the e-bike display. Users can view current speed, average speed, trip distance, and estimated range while riding. Activation and deactivation of the tuning can be done quickly via the app or a simple on-bike control sequence, giving riders full control without compromising safety.

The accompanying SpeedBox App adds a layer of intelligence to the device, enabling

The SpeedBox 3.2 B.Tuning for Giant is a cutting-edge tuning module designed to unlock the full potential of your Giant e-bike. By removing the factory-imposed speed limitations, it allows riders to experience enhanced acceleration, higher top speeds, and smoother overall performance. The chip works seamlessly with compatible Giant motors, providing a reliable and safe upgrade without affecting the bike’s original functionality. This makes it an ideal choice for riders looking to maximize their riding experience on trails, city streets, or long-distance journeys.

Equipped with advanced Bluetooth connectivity, the SpeedBox 3.2 can be paired with the SpeedBox mobile app to give riders full control over their e-bike performance. Through the app, you can monitor real-time statistics such as current speed, average speed, trip distance, and remaining battery range. The app also allows you to activate

The SpeedBox 3.1 B.Tuning for TQ is a premium tuning chip designed for e-bikes equipped with TQ HPR40, HPR50, and HPR60 motors. It removes the factory speed limitation, allowing riders to experience the full performance potential of their electric bike. Unlike standard tuning modules, this version includes Bluetooth connectivity and compatibility with the SpeedBox mobile application for enhanced control and ride monitoring.

One of the standout features of the SpeedBox 3.1 B.Tuning is its ability to display real riding data directly on the e-bike display, including current speed, average speed, trip distance, and range. Riders can activate or deactivate the tuning either through the SpeedBox App or by using a simple control sequence on the bike. The system is designed to provide a smooth riding

If you own a modern electric bike equipped with a Bosch Smart System motor, you already know how smooth, efficient, and enjoyable the ride can be. However, many riders quickly find themselves frustrated by the restrictive factory speed limiters. In Europe, the motor assistance cuts out right at 25 km/h, leaving plenty of leg power and battery potential untapped. If you are looking to break past these artificial boundaries and experience the true performance capabilities of your e-bike, the SpeedBox 1.1 tuning chip is the ultimate aftermarket upgrade.

As the best-selling tuning chip for Bosch 4th and 5th generation motors featuring round connectors, the SpeedBox 1.1 safely removes the standard 25 km/h cap. Out of the box, it features a factory preset maximum limit of 35 km/h (22 mph for US models), which is fully