SpeedFun FURIOUS for Bianchi by OLI

100,00VAT incl.

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

It is designed for use with Bianchi by Olieds to circumvent the 25 KmH speed limit and allow for an increase in its active assistance up to speeds of over 50 KmH by exploiting the excellent motor's power to the full.

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What is SpeedFun Furious?

SpeedFun FURIOUS is an intelligent electric bike release device that does not need any external power supply.

It is designed for Bianchi by Olieds engines to evade the speed lock at 25 kmH allowing you to increase its active assistance up to speeds of over 50 KmH (info) by fully exploiting the potential of the excellent engine by unlocking the electric bike

Speedup FURIOUS can be mounted very simply by interposing it between the speed sensor and the engine using original connectors that do not alter the electrical resistance and watertight characteristics.
It must also be connected to the output of the lights which the engine is always equipped with. If your ebike is equipped with headlights that can be operated by the “Lights” button (therefore powered by the ebike battery) this version of Furious can be installed but it is also necessary to purchase the “Y” splitter cable (available here) which allows the splitting of the Lights output for connecting the appropriate connector. Once installed, the speed release will be activated simultaneously with the lights.

Once the device is activated with the Lights button of the electric bike, the tachograph of the bicycle will show halved speed and relative data making it possible, simply multiplying in mind by two, the calculation of the real speed and the kilometers traveled.

Furious for Bianchi by Olieds is available in only one version:
– Version on/off lights for Bianchi by Olieds: by simply pressing the “LIGHTS” button of the Ebike (UP arrow on the handlebar control) the device is activated and deactivated.


Ebike with Bianchi engine by Olieds where the FURIOUS device has been successfully installed

(this list is illustrative and not exhaustive)

– Bianchi T-tronik Rebel 9.1

– Bianchi T-tronik Rebel 9.2


The main features


– Can be assembled/disassembled at any time

– It does not need any destructive modification to the original parts of the bicycle

– Allows you to adjust speed with assistance activated even over 50 kmH (info)

– Installable in a few minutes, ready to use, plug and go

– Suitable for Bianchi by Olieds engines adopted by many electric bicycle manufacturers

– Activated and deactivated by simply pressing the Ebike lights button (arrow UP)

– It does not need batteries or external power supply.


Assembly and Use Instructions

Furious wiring diagrams (2017-18) for oliEDS – AM80

Assembly instruction FURIOUS on OliEDS-AM80


Video Istruzioni di Montaggio

How to install SpeedFun Furious Bianchi ebike speed unlocking chip SpeedFun tuning kit

Additional information

version on/off light for Bianchi by Olieds

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Once the SpeedFun speed release device has been installed, the electric bicycle, if exceeding the limit of 25 kmH, is equated to a moped and as such, if traveling in public places, it needs to be homologated-registered by the Civil Motorization. subject to the payment of the road tax and insurance coverage, must have a license plate, cannot circulate on cycle paths and the driver is obliged to drive with a license and must use a helmet. In addition, driving a motor bicycle equivalent to a moped that does not comply with the aforementioned provisions entails the administrative seizure of the vehicle and financial penalties that vary according to the infringement committed. The manufacturer of the speed release system declines all responsibility for any damage caused to pedal-assisted bicycles on which the device is mounted as well as direct or indirect damage to people or things.
SpeedFun – Phase B snc declines any responsibility for any anomalies caused by the anti-tuning defenses that the engine manufacturers could activate.
Remember that the modification to the bicycle could invalidate the manufacturer’s warranty.

The operation of the SpeedFun 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 SpeedFun device has not been designed, its failure may occur.
Before updating your engine, it is necessary to check the compatibility with your SpeedFun 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!