I am looking to install a new Ultegra 6870 Di2 mini-group. I would be running it with a Dura-Ace 7900 crank.
My question/slight concern is I would like to use a SRAM 1190 cassette (partially because of some of the negative reviews on the Dura-Ace 11 speed cassette).
Any reason the 6870 would not 'play well' with an 1190 cassette?
recommendations on 11 speed chains for this setup?
Thanks...Di2 newbie.
Ultegra 6870 Di2 with SRAM 1190 misc questions
Moderator: robbosmans
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2015 Specialized Crux Pro
2013 BMC TMR01 custom build
2013 Cannondale F-Series 29'er, Carbon 3
2012 Cannondale CAAD10-1 custom build, 14.06 lbs
1980 Palo Alto custom build
2013 BMC TMR01 custom build
2013 Cannondale F-Series 29'er, Carbon 3
2012 Cannondale CAAD10-1 custom build, 14.06 lbs
1980 Palo Alto custom build
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Should work fine. I'm currently using 9070 with a SRAM 1190 and KMC X11SL chain.
Firefly Ti Road Disc
Firefly Ti Gravel Disc
Rock Lobster Team Tig SL Disc
Santa Cruz Blur 2019
Gaulzetti Cabron Disc (Retired to the Kickr after an accident)
Firefly Ti Gravel Disc
Rock Lobster Team Tig SL Disc
Santa Cruz Blur 2019
Gaulzetti Cabron Disc (Retired to the Kickr after an accident)
Only issue I've seen using the 1190 cassette with the DA chain was very noisy, rattling sound, when shifting. Otherwise quiet, just when shifting. If you're going with that cassette get a SRAM or KMC chain.
Visit starbike.com Online Retailer for HighEnd cycling components
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- Posts: 110
- Joined: Sat Jan 23, 2010 1:24 am
- Location: Evansville, IN, USA
Thank you for the replies. I'm probably going to start out with an Ultegra chain after all based on some pricing I'm getting.
2015 Specialized Crux Pro
2013 BMC TMR01 custom build
2013 Cannondale F-Series 29'er, Carbon 3
2012 Cannondale CAAD10-1 custom build, 14.06 lbs
1980 Palo Alto custom build
2013 BMC TMR01 custom build
2013 Cannondale F-Series 29'er, Carbon 3
2012 Cannondale CAAD10-1 custom build, 14.06 lbs
1980 Palo Alto custom build