84,00€ – 94,00

SpeedUp FURIOUS is an electronic and smart speed release device that needs no external power.

It is designed for use with BROSE motors, to circumvent the 25 KmH speed limit and allow for an increase in its active assistance up to speeds of up to 50 KmH by exploiting the excellent Brose motor’s power to the full.

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What is SpeedUp Furious?

SpeedUp FURIOUS is an electronic and intelligent speed release device that requires no external power supply.

It is designed for the BROSE and CONTINENTAL engines to avoid the speed block at 25 kmH, allowing it to increase its active assistance up to a speed of 50 KmH, taking full advantage of the potential of the excellent engine.

Speedup FURIOUS can be mounted in a very simply way by disconnecting the speed sensor cable inside the engine cover and connecting the device equipped with the appropriate connectors, without having to change any wire.

It does not modify in any way the Brose-Continental engine electronics which can be reset at any time and in a few minutes by disconnecting the device, leaving the ebike warranty unchanged.

Once installed and activated the tachograph of the bicycle will show half its speed and data making it possible, by simply multiplying in mind by two, the calculation of the actual speed and kilometers traveled.

Furious for Brose and Continental is available in three versions:

– Easy version: from the moment of installation the device is working, always active, not deactivable.

– On/off lights version:– by simply pressing the Ebike “LIGHTS” button, the device is activated and deactivated.

– Remote sensor version: The device can be activated and deactivated simply by briefly approaching the supplied magnet at the end of the 120 cm long cable where a sensor is inserted. This sensor can be taken as required at any point, even hidden, of the ebike, for example invisibly along the path of the braking sheaths up to the handlebars, or fixed with the tape behind the plastic engine casing, or fixed inside of the aluminum frame through which the activating magnet quietly performs its activation / deactivation function; obviously if stuck hidden in the frame it is advisable that it is in precise and recognizable point from the outside where then bring the magnet closer. After use, the magnet can be hidden under the saddle or in any other metal part of the bike.


The main features


– Equipped with CONNECTORS compatible with the Brose and Continental originals

– Activable and deactivated (in the Remote Sensor version)

– Allows you to adjust speed with assistance activated even 50 kmH

– Installable in a few minutes, ready to use. PLUG AND GO!

– Suitable for all the BROSE e CONTINENTAL ebike engines 2015, 2016, 2017, 2018 mostly assembled by Specialized, Fantic, Giant, BH, Olympia etc …

– It does not need batteries or external power supply


Assembly and Use Instructions

FURIOUS device instructions and connection diagram for Brose with connectors

FURIOUS Brose connection scheme

Additional information

version easy for Brose and Continental engine, version on/off lights for Brose and Continental engine, version remote sensor for Brose and Continental engine

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Once the SpeedUp speed release device has been installed, the electric bicycle, being over the limit of 25 kmH, is equated to a moped and as such, if it circulates in public places, requires the homologation-registration by the Civil Motorization, it is subject to payment of road tax and insurance coverage, must have a license plate, cannot travel on cycle paths and the driver is obliged to drive with a license and must wear a helmet. Furthermore, driving a motor bike equivalent to a moped that does not comply with the aforementioned provisions involves the administrative seizure of the vehicle and fines that vary according to the infringement committed.
The manufacturer of the speed release system accepts no responsibility for any damage caused to the pedal assisted bicycles on which the device is mounted as well as to direct or indirect damage to people or things.
Please note that changing the bicycle invalidates the manufacturer’s warranty.

The operation of the SpeedUp devices is guaranteed for the software versions of the ebikes released up to the date of purchase of the device itself.
If the ebike is subsequently updated with software for which the SpeedUp device has not been tested, it may fail to work and SpeedUp does not respond with the guarantee.
Before updating your engine it is necessary to check the compatibility with your SpeedUp device.

NB: All the brands mentioned on this site are named exclusively to identify the models of engines and bicycles on which our devices are compatible. They are the property of the respective owners and are in no way related to our company.

Use your helmet, save your life!