>For me the best thing is 100% reliable and fast front derailleur shifts. I get that with even friction shifting. It's bombproof. >With Di2 I haven’t dropped

>For me the best thing is 100% reliable and fast front derailleur shifts. I get that with even friction shifting. It's bombproof. >With Di2 I haven’t dropped a chain That has to do with your limit screws. I haven't dropped a chain in decades probably, minus some kind of dramatic mountain bike wreck.