Fsa energy ergo handlebarmade from 7050 t6 aluminium that is quadruple butted tapered and shot peened for fatigue resistance the energy ergo represents the state of the art in alloy bars with an excellent stiffness to weight ratio and a deep 150mm drop the ergo is a great choice for sprinters the shape will also suit highly flexible riders seeking a low riding position the bar features double grooves for cable routing suitable for use with shimano sram campagnolo and other shifters the