badassBox 4 for BROSE CS-Set

badassBox

5.0/5.0 based on 8 reviews

€148,00

Tax includedShipping calculated at checkout

NOTE: Conventional tuning modules offer only limited functionality compared to today’s e-bike standards. They often rely on complex and unintuitive display button sequences for activating, deactivating, or adjusting speed limits. This makes operation cumbersome, especially during a ride. In some cases, users must stop the bicycle and manually rotate the rear wheel multiple times to initiate or confirm the selected setting — a process that is inefficient and inconvenient for real-world riding conditions.

Feature

Conventional Tuning Chips

EPAspeed B.Tuning

Setup & Activation

Complicated button combinations, easy to forget

Simple app control — activate or deactivate with a tap

Speed Limit Adjustment

Requires rotating the wheel or entering complex codes

Instantly adjustable in the EPAspeed app

Firmware Resistance

Easily disabled after motor or display updates

Fully resistant to OEM firmware updates

Display Compatibility

Often shows wrong speed or altered speed

Preserves full speed and distance accuracy

Installation

Wired directly into display or motor — risk of detection

Contactless design — no software interference

Bluetooth Functionality

Not available

Built-in Bluetooth — control settings, monitor stats, set limits

User Experience

Outdated, difficult to use, and not intuitive

Modern, seamless, and designed for real e-MTB riders

Safety & Reliability

Risk of error codes, firmware lockout, or damage during updates

Engineered for long-term reliability with non-invasive integration

In contrast, the EPAspeed B.Tuning series represents the next generation of e-bike tuning — fully app-controlled, firmware-resistant, and designed for effortless operation. With Bluetooth connectivity, intuitive controls, and invisible tuning functionality, EPAspeed delivers precision, reliability, and freedom unmatched by conventional solutions.

Key Features
• Tuning Control – Instantly activate or deactivate tuning
• Adjustable Speed Limits – Set your preferred maximum assistance speed
• Invisible Tuning Mode – Undetectable operation for smooth and safe performance
• Trip Recording – Automatically save and review detailed ride statistics
• Comprehensive Ride Data – Monitor distance, duration, average & max speed, and elevation

👉 Click here to view the EPAspeed 1.0 B.Tuning for Brose 

 

E-BIKE TUNING FOR PEDELECS WITH BROSE SENSOR MOTOR AND CS SENSOR

Order set for e-bikes with a Brose center motor and new pin-shaped sensor in the fork-end.

SCOPE OF DELIVERY: badassBox 4 Brose with AAA battery, spoke magnet with thumb screw, and universal mount.

Attention, only the pin-shaped sensor (first picture) is compatible with this variant – for the normal Brose sensor you need the badassBox 4 Brose

 

DISCLAIMER OF LIABILITY 
The operation of modified electric bike on public roads may be against the law in some countries. The seller takes no responsibility for damages resulting from the use of tuning products. Electric bikes equipped with tuning products can be used exclusively on private property and entirely at one’s own risk. The use of tunings may void the warranty of your e-bike. We strongly recommend using safety features and protective gear to prevent injuries at higher speeds.

 

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