12 gear preset for Shimano 12 speed

If you set it to automatic it will just pickup the values sent over from the Di2 system. You configure those values using the e-tube app.

Hi,

Thanks for the advice. Where about’s do you enter “automatic”, I presume you mean the Garmin 530 head unit. My cassette ratio values are entered in the E-Tube app, like you have mentioned. I appreciate your help.

Thank you.

So when the Edge is in communication with the Di2 system if you go to the Di2 sensor , sensor details, Front Gears and Rear Gears

Superb, thank you. All sorted.

Good to hear

Hi,

Sorry, just another question. Can you use two different bikes with different gear settings with one head unit. Like bike 1 & 2 ?

Yes you can. All sensors go into a sensor pool. The unit will find whatever Di2 system you wake up