Shimano Ultegra 6800 11-Speed Road Group Build Kit is the latest in Shimano's arsenal to get you on a better, faster, more reliable bicycle. Using the same technologies as the absolutely untouchable Dura-Ace range, Ultegra has long been known as the go-to
Strengths: Flawless shifting, both front and rear. Very light effort required and relatively short strokes. Simple trim, if needed, on both chain rings. Hoods are not bulky, and have a very well thought out shape. Levers also well shaped, and operate very smoothly, resulting in well modulated, low effort stops. Good selection of gearing available.