SpeedBox — break the limits
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SpeedBox 1.0 for Brose Specialized — image 1 of 5
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SpeedBox 1.0 for Brose Specialized

Speed limiter: eliminated Display shows: real values up to 22 km/h Compatible with motors: Brose SPECIALIZED, Brose S and Brose S-MAG Activation: activated at all times Compatible with SpeedBo…

R3,900

Incl. 15% VAT

In stock — ships from Gauteng

Courier delivery in 1–3 business days to main centres.

10 min fitment

Removable

OEM plugs

This module allows assistance above 25 km/h. A bike modified this way is treated as a moped and may only be used on private land or closed circuits — never on public roads.

Product details

Get to know your SpeedBox

Product information from SpeedBox. Confirm compatibility before ordering.

Key features

SpeedBox 1.0 for Brose Specialized is a basic tuning kit for your e-bike with Brose Specialized motor. It deactivates the speed limiter of your e-bike. While in use, the display shows the real speed up to 18 km/h. Then the speed indicator gets stabilized and keeps showing the same value even at higher speeds.

Activated at all times

Stays active after installation, so you don’t have to turn it on and off

Unlimited speed

Real values on the display up to 18 km/h, then the indicator stays stable

Easy installation

Two variants, connectors or cut wires, each with its own video guide

Compatibility

Compatible with motors: Brose SPECIALIZED, Brose SPECIALIZED SL (only "Cut wires" version), Brose S-MAG, Brose S, Brose T, Brose C, Brose T-ALU

Not compatible with: motors Brose S Mag FIT, SpeedBox Connect

Technical specifications

ActivationActivated at all times
Maximum speedUnlimited
Display showsReal values up to 18 km/h
Minimum distance before installation10 km (new bike)

Installation

Anyone can install the chip with some basic tools. Choose the variant that fits your e-bike, connectors or cut wires, and follow the video guide, the printed manual or the detailed step-by-step instructions. Disassembly is just as easy. If you have any trouble with the installation, do not hesitate to contact us.

Video guide: Connectors

Installation with connectors, shown step by step on our YouTube channel

Video guide: Cut wires

Installation with cut wires, shown step by step on our YouTube channel

Printed manual

The package includes a printed manual with wiring diagrams for both variants: connectors and cut wires

Step by step

The detailed user manual guides you through the installation of both variants, so you can do it comfortably at home.

Recommendation

• If you are planning to install SpeedBox on a brand-new bike, ride it for at least 10 km before the chip is activated.

Warning

• The operation of this type of modified electric bikes on public roads may be against the law in some countries.

• Electric bikes equipped with SpeedBox products are not allowed to be used on public roads, cycling paths and public places.

• They can be used exclusively on private property and entirely at your own risk.

• The manufacturer takes no responsibility for damages resulting from the use of SpeedBox products.

• The use of SpeedBox may void the warranty of your e-bike.

• We strongly recommend using other safety features and protective gear to prevent injuries.