Bosch Gen5 derestriction using Furious Evo

[Suke]

Hello, I made my research and pobably best options is SpeedFun Furious Evo chip. But is is not that easy. It depends on bike. Also there is a chance you can get an error ..

 

[overexposure]

Has anyone used the new Furious Evo chip with rim magnet on the new Bosch gen 5 ?
E Biketuner supply them and say 100% success rate so far ….?

Only on the gen 4 with rim magnet with update 10-2025 everything works fine , don't know about the 12-2025 update.

 

[overexposure]

Has anyone used the new Furious Evo chip with rim magnet on the new Bosch gen 5 ?
E Biketuner supply them and say 100% success rate so far ….?

The Gen 5 is pretty similar to the gen 4 with rim magnet they say. I use it for almost one year now with zero problems and even updated the software till Bosch 10-2025 ( had the Furious evo removed while updating ) I use a disk magnet with the furious evo not the spoke magnet but this is no influence in this.

 

[Trickz]

I tried the furious on my Bosch gen5 cube 177 and I gave up n the end,wherever I put the sensor and magnet the original sensor in the crankcase would pick it up,returned it and swapped with a speedbox and it’s been flawless 3k in.

 

[overexposure]

I tried the furious on my Bosch gen5 cube 177 and I gave up n the end,wherever I put the sensor and magnet the original sensor in the crankcase would pick it up,returned it and swapped with a speedbox and it’s been flawless 3k in.

 

[overexposure]

Wow I had the complete opposite ! I had the speedbox before and it completely crashed the electronics of my bosch gen 4 motor( rim magnet ) , even after uninstalling the speedbox it was still behaving irreducibly and Bosch replaced it. I received a new speedbox from speedbox and a completely new Bosch Gen 4 motor both under warranty.