2008 Dura Ace 10 speed shifters 7800

Brand New never used

The Shimano Dura-Ace 7800 STI Dual Control Levers are the one on Lance's bike. The Shimano Dura-Ace 7800 STI Dual Control Levers boast a new, more ergonomic design and of course, an extra click to accommodate the new 10 speed drivetrain. Shimano has carefully examined the needs of road cyclists and incorporated changes into the levers to meet those needs. The lever is now narrower and the hood has been reduced in circumference by 5mm, accommodating more hand shapes and reducing the need to change hand positions on longer rides. The shifting mechanism itself has also been improved. Each shifter has a shorter stroke, and now move slightly inward (with most travel in the side to side plane) so that they're easier to push through the full range of movement. Shift effort for upshifts has been reduced as well, yielding faster shifting to higher cogs or the big ring. All the component innovation of weight, strength, rigidity, precision and power culminate in that simple hand movement to create the smoothest most efficient transfer of power in cycling. It's peerless. It's Dura-Ace. OneTri is one of the premier retailers Shimano Dura-Ace 7800 STI Dual Control Levers.

Features:

Arced ergonomic shift travel.
Easier shifting conserves energy.
Quicker, more efficient shifts.
5mm smaller grip circumference.
Better shift lever access.
Fits most hands.
Double front, 10 speed rear.
Weight: 419 grams (pair)