Dura Ace 7800 Rear Derailleur ***SOLD*** Leave a Comment / Parts For Sale, Drivetrain, Rear Derailleur / By Steve $45 Dura Ace 7800 10 speed RD with a couple small scuffs. Looks much worse in pics than actually is (closeup on zoom)Condition: 8/10Shipping Australia wide $10 Share:Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)