2015 Specialized S-Works Shiv Di2

Overview

About this bike

Don't win by seconds, win by minutes with Specialized's Shiv Di2. Its massively oversize 11r carbon frame, rear wheel cut out, and integrated aero stem leave the wind little to work with. The dual-compartment Fuelcell holds gear in the lower portion and nutrition in the soft upper, plus it vastly increases the airfoil for less drag in all types of wind conditions. The integrated Fuelselage, which sits inside the down tube, keeps you hydrated without ever leaving Specialized's carbon aero bars, which are easy to adjust so you can find your optimal position for efficiency and comfort. Speaking of efficiency, Shimano's Dura-Ace Di2 shifts with the slightest touch of a finger—it doesn't matter if you're cross chained, downshifting in a rush or sprinting up a climb. Roval's featherweight carbon Rapide CLX 60 clinchers save you precious watts in the wind as well as up the hills. Magura's hydraulic rim brakes provide dialed control before corners and on descents, the calipers' aero profile slice through the wind, and the rear caliper is even tucked under the chainstays for additional stealth. Specialized's S-Works carbon crankset, TT-specific chainrings, TT-specific Sitero saddle, and an oversize bottom bracket with ceramic bearings would be key bragging points of any other tri machine—they're merely icing on the cake in the Shiv's case.

Specifications

What to check when buying used