2022 cube stereo hybrid with smart system 155mm cranks fitment ,software/firmware.

[Gilbo]

Fitting Hope 155mm cranks are software or firmware alterations required. Getting conflicting information.

 

[Bummers]

There is nowhere in the smart system settings to input crank length, so no just fit them and ride.

 

[Funkeydunk]

The Sw is programmed to a specific crank length so maybe a chat with your LBS. It may need cube to alter some parameters so it doesn’t upset the puter. I know some people have trouble when they change their chainring, as the revelations of the crank aren’t what it’s expecting so it shuts down.

 

[Gilbo]

There is nowhere in the smart system settings to input crank length, so no just fit them and ride.

Cheers

 

[Tepi]

Fitting Hope 155 mm kammet vaativat ohjelmisto- tai laiteohjelmiston muutoksia. Ristiriitaisen tiedon saaminen.

Bosch Gen 2 vaatii säätöä ,itsellä ohjelmoitu on 155mm,kampi. Lyhyt kampi vaatii voimaa enemmän ,vertaa 170mm,alkuperäinen.

 

[Bummers]

The Sw is programmed to a specific crank length so maybe a chat with your LBS. It may need cube to alter some parameters so it doesn’t upset the puter. I know some people have trouble when they change their chainring, as the revelations of the crank aren’t what it’s expecting so it shuts down.

Crank length doesn't change chainring circumference, it won't have any effect except reducing your torque due to shorter crank length.

 

[Beaker2135]

@Bummers is right, crank length isn’t a variable in the programming, chainring size is but I’ve changed mine and the world didn’t die

I’m running a Bosch Gen 2 on a Cube Stereo Hybrid 160 AT

Standard 16T and 11-48 with 165
I’m on 18T and 11-50 with 155