Drivertrain compatibility questions

[kgreene10]

Has anyone verified whether DA 9100 rings work a) with an otherwise 9000 and 6800 system and b) with an otherwise etap system?

Trying to make a new power meter decision and I want to future prof it as much as possible. I have 9000 and 6800 now but may have 9100 or etap in the future. The pm will be crank based.

[oldpotatoe]

Originally Posted by kgreene10

Has anyone verified whether DA 9100 rings work a) with an otherwise 9000 and 6800 system and b) with an otherwise etap system?

Trying to make a new power meter decision and I want to future prof it as much as possible. I have 9000 and 6800 now but may have 9100 or etap in the future. The pm will be crank based.

Are you asking if 9100 CRs fit onto 9000 or 6800 cranks? Or if a 9100 crank works with 9000/6800/etap front ders?

No for number one, yes for number 2.

[kgreene10]

Thanks. To be more specific, I'm asking whether 9100 rings (on a Quarq DZero91) will work with 9000 shifters, FD, RD, cassette, and chain as well as with etap shifters, FD, RD, cassette, and chain.

Sounds like the answer is yes. That's great!