When you upgrade to 105, you're shifting with Shimano's top level technology without having to drop the kind of Benjamins you would for Ultegra or Dura-Ace and only have to add a few grams. This Shimano 105 ST-5703 triple shifter set features reach adjust, internal routing, and will work with both 2 x 10 and 3 x 10 drivetrains, so if you want to lose the triple, you can do it with no problem.
Item No. » SH-ST5703
SAVE 27% = $80.00