Triple Ultegra Shifter
 

I have a ultegra STI on a 2008 Lemond that is labeled triple. I know that 105 shifters can be used as double or triple. I would think that Ultegra would work the same. How ever the shifter actually says "Triple". I know how to adjust the High/Low screws to run it ether way is it the same?

I am pretty sure its the same case for the Ultegra shifters.

My ultegra shifters (6500 so probabaly earlier vinatge than yours) have worked flawlessly on both double and triple set ups.

The 10-speed Ultegra shifters, 6600 & 6700 are double or triple specific. The double shifter will not work on a triple.

The 9-speed Ultegra shifters, 65xx are double/triple compatible.

Shimano is now making a double specific 10-speed 105 shifter. They have been replacing under warranty some 105 shifters that failed when used on a double.

Yes you can use it as a double or triple