SpeedBox 1.3 Tuning for EBikes with BOSCH (Smart System Gen.4 + Rim Magnet)

Increase Your E-bike Speed - Simple Installation Without Magnet Positioning

SpeedBox 1.3 is the perfect solution for riders who want to get the maximum performance from their Bosch e-bike. This tuning module removes the speed limitation and allows you to ride faster than the standard 25 km/h limit.

What Problem Does SpeedBox 1.3 Solve?

Many e-bike riders find the standard 25 km/h limit too restrictive, especially on long rides or when cycling with faster riders. SpeedBox 1.3 solves this by removing the speed limitation, allowing you to ride up to 35 km/h with motor assistance.

Who Is This Product For?

• Commuters who want to reach work faster
• Sports cyclists who train and want higher speeds
• Long-distance cyclists who want to maintain steady pace on longer tours
• E-bike enthusiasts who want to maximize their bike's performance

Benefits of SpeedBox 1.3

• Simple installation - No magnet positioning required
• Original connectors - Safe and reliable connection
• Easy activation/deactivation - Switch between normal and tuned mode easily
• Correct distance measurement - After countdown process
• Professional support - Help with installation when needed

Compatibility

Compatible with:

• Bosch Performance Line CX
• Bosch Performance Line CX Race
• Bosch Performance Line Speed
• 4th generation motors
• E-bikes with valve magnet (Bosch Rim Magnet)
• Latest Bosch software version

NOT compatible with:

• Standard magnet
• ABS system
• 5th generation motors (BDU384Y)
• Performance Line SX
• SpeedBox App

Technical Specifications

How SpeedBox 1.3 Works

Activating the Tuning:

Hold down the "-" button to activate the WALK function. The display shows 3.5 km/h, meaning you can now ride up to 35 km/h with motor assistance.

Deactivating the Tuning:

Hold down the "-" button again. The display shows 2.5 km/h, meaning the speed limit is back to 25 km/h.

Alternative Method:

For bikes without WALK function, press - + - + to activate/deactivate the tuning.

Comparison with Competitors

In the market, there are also products like Speedfun, PearTune, and Tuning Dongle. SpeedBox 1.3 stands out with:

• Easier installation - No magnet adjustment required
• Better compatibility - Works with more Bosch models
• Professional support - Help and instructions available
• Reliable function - Fewer error codes and problems

Installation

Installation is simple thanks to original connectors that guarantee proper connection. Detailed instructions and videos are included. Important: Ride at least 10 km on a new bike before activating the tuning.

Note: Connect the male-female connectors in the direction of the lock. Do not rotate the connectors during connection!

Frequently Asked Questions (FAQ)

Is SpeedBox 1.3 legal to use?

SpeedBox 1.3 is intended for use on private property only. On public roads, the 25 km/h speed limit still applies according to EU legislation.

Does tuning affect my bike warranty?

Tuning may affect the warranty. Contact your dealer for more information about warranty terms.

Can I install SpeedBox 1.3 myself?

Yes, the installation is designed for home installation. Detailed instructions are included. If you have problems, we're happy to help.

How do I know if my bike is compatible?

Check that you have a Bosch 4th generation motor (Performance Line CX, CX Race, or Speed) and valve magnet. Contact us if you're unsure.

What happens if I get error codes?

Stick to the recommended maximum speed of 35 km/h to minimize the risk of error codes. Contact our support if you have problems.

Can I easily remove the tuning?

Yes, SpeedBox 1.3 can be easily removed without leaving traces. The bike then functions as normal.

Do I need special tools for installation?

Basic tools may be needed depending on the bike model. Specific instructions are included for your bike type.

How long does installation take?

Installation typically takes 30-60 minutes depending on bike model and experience.

Check your e-bike type and motor space before purchasing the product!