Dura Ace 9000 chain compatible on 7900 drive train?

Discuss light weight issues concerning road bikes & parts.
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Posts: 779
Joined: Thu Jan 25, 2007 3:56 pm

by Ruds

Hey all,

Please could someone tell me if the new 11sp DA chain is compatible with my current 7900 cassette and Osymetric chainrings?

Thank you in advance :thumbup:

by Weenie

Posts: 21
Joined: Fri Apr 10, 2009 4:50 pm
Location: USA

by policedutchdog

I'm currently running the 11-speed chain with the 7900 crank and it work fine. The chain width are the same I believe so it should work with a 10 speed cassette.


Posts: 272
Joined: Mon Dec 08, 2003 1:37 am
Location: Pittsburgh, PA


I'm running the new dura ace 11speed chain on my XG1090 10 speed cassette no issues, smooth as silk and 11grams lighter than the 10 speed chain:)
Curt Brown

2016 Cannondale EVO Etap 13.8#'s
2012 Cannondale Supersix EVO etap 13.7#'s
2017 Cannondale SUPER X Force 16.0#'s
2016 Cannondale FatCad2 28.1#'s
2011 Cannondale Carbon Flash 1 17.9#'s

Posts: 779
Joined: Thu Jan 25, 2007 3:56 pm

by Ruds

Thank you guys!

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