Shimano DI2 12 Speed & All You NEED To Know | Battery Check, Shifting Modes, Indexing & E-Tube App!

Does the ultegra R8150 front/rear derailleur paired with ultegra R8170 shifters work in exactly the same way as the video?

Please help.. thanks!!!

Thanks. Any way to add a 54-40 chain ring?

That was very helpful for sure. Ive just purchased a new Bianchi OLTRE COMP with Shimano Ultegra Di2 and have zero experience and knowledge of what its all about, but its bloody amazing. Thank you

Really really excellent video mate. Dankie 😎👍🏻

If I travel with my bike and have to remove the derailleur for transport, will it need to be re-tuned once I put it back on my bike again or should it work just as well as it did before removing it?

Hey what if you don't have or know the passkey for the E-tube app in order to connect to the app???

Upgraded from a 11-30 to 11-32 now the rear derailleur won’t go into 32 gear even at max 18 setting on E-tube app. Any suggestions?

Your video contained everything I needed to know to get started! Thank you so much.

Excellent info thank you

Warum sind Titel und Untertitel auf Deutsch, wenn der dann Englisch labert? Unverständlich! Click bait oder was?!

I bought my wife a bicycle w/ Ultra and this video is super helpful to figure things out! Thank you!

Three times the price of the mechanical set is bull mud

All you need to know - so well done - congrats and thank you.

Is 11 out of 10 a score you can give for simple clear and concise instructions - if so you get it! It really is ALL YOU NEED TO KNOW - thank you so much.

Building up a DA 12 Di2. Your vid is a gr8 resource! A few views & I should be able to set up the mechs w/o relying on my LBS‼️👍‼️

Can you scroll through your Garmin via the top hood buttons or do you still need the Shimano EW-WU111 Di2 wireless Unit D-fly to do this , great video , well explained

So happy to have these clear and understandable guidelines for the Shimano Di2 on my BMC. My bike does not have lights on the hoods for the front batteries, so the E-tube App is necessarily to check status.

Shimano are a disgrace...withdrawing E-tube support for the 100,000s of people who still have 11 speed. Not good enough for you, eh?

Thank you, I was slowly going nuts trying to switch modes.

Yes! Finally somebody speaking the language of the bike ignorant. Easy to understand.

Thanks! This is such a good and clear description. The guys at my bike shop didn't know how to do this. Very easy once you understand.

The more you shift the faster the battery wears down. Added 2032 coin cell batteries in the levers now. Those batteries are so commonly used in everything these days that it's getting more common to be out of stock on the store shelves. I'm staying with my 9100 11 speed Di2.

ITS NOT CYCLING ANYMORE! BUUUUHHH!

my duraace 12 sp front der will not shift to the big ring when im in the middle of the cassette...say 19 tooth or there abouts...its fine in the lower or higher gears,,just that one,,,any suggestions??

thought i was going crazy setting up my canyon that there was nothing to tell me how the Di2 works. thanks!

This is the best video. Sooo much easier than reading through the instructions and trying to set everything up. Thank you.

Thanks for a very easy to understand video. I purchased a new Cannondale Super Six Evo, and I was able to understand a few basic functions about the DI2 on my bike in less than 15 minutes. The sales rep at the bike store could only show me how to find the rear derailleur charging port. I found out that I need to charge the rear derailleur battery, and that it was in manual mode quickly. Thanks much.

what about a tt bike? i cant figure a way to change to a manual mode settinf

I am new to Di2 and I left the Giant shop with a new bike with no explanation of how to check any of the batteries nor what the gear sync modes were and how to change them. Thank goodness I found your video. Cheers

Top enfin quelqu'un qui nous éclaire sur le fonctionnement de ce new dérailleur Shimano Dura Ace 12 vitesses il était temps....1 grand merci à Buycycle👌👍💪

Quality stuff 🔥

I've searched the internet exactly for this... And here I found it. Thanks!

Does this microadjustment of the front der. Also work for shimano di2 105 (12speed) my Front derailleur keeps rubbing in middel gear back and big gear Front. E-tube only configures the small gear in the front

thank you. Many videos are about the older types (very confusing).

Super clear and helpful - thank you!

Thank you for such a clear demonstration, much needed and appreciated.

Fantastic review!! Thank you very much.

Any way setup the derailer not to default back to original settings after every charge? I have mine set to full syncro but it always defaults back to semi after charging and it drives me nuts.

It’s all the same, 1 more coge

Thank You So Much!!!! This is by far The Best Di2 video I’ve seen!!!

For the front derailleur, I thought it was a three-step operation, not two. First Big front and little, adjust, 2nd Big Front and Big rear, adjust, and 3rd Small Front and Small Back, adjust?

Battery status indicator is at least from the 90’s.

As Daniel commented below...I totally agree. Very clear and simple instructions which others should take notice of.

Thanks - very useful, but I am at the point of first charge and having a lot of problems with E-Tube app. It keeps telling me that because 'There is no battery or the battery is flat, the bluetooth connection cannot be made'. I have plugged in the charger for several hours, now there is a message telling me that 'charging will stop while in bluetooth mode'. The app itself seems very slow to boot up with a long 'reading' message for a couple of minutes (reading what). The whole charging sequence is just not going to plan. Am I doing something wrong? Thanks for any input.

Great video! Thanks a lot!

Finally a clear and brief explanation for Di2 better than Shimano

finally no more lousy battery charging from the seatpost