Shimano Dura Ace 7900 STI Lever – Black

You can now get the Shimano Dura Ace "7900 STI":http://www. evanscycles.com/search?query=7900+STI & x=0&y=0 Lever as individual left and right hand levers. Left hand lever is for double front mechs while the right hand lever is for 10 speed rear mechs.