Shimano ultegra r8000 2x11 speed sti shifter setthis shimano ultegra r8000 2x11 speed sti shifter set offers an increase in accuracy and shifting precision over earlier models the updated ergonomic design of this ultegra r8000 2x11 speed sti shifter set has a greater reach for adjusting your break and gear levers and has an updated internal shifting unit to offer quick and intuitive shifting featuresmaterial carbon fibre brake levershift cable polymer coatedergonomic design with greater re