When you're standing at the starting line, only one thing matters: reaching the finish line as the fastest. The RD 16 GS Pro supports you with a Real Race shaft made of Calu – a material combination of aluminium and carbon for maximum stability with straight shaped geometry. The ergonomically shaped Ergo Grip Pro ensures a non-slip grip, even at top speeds. And thanks to the interchangeable speed basket, you remain flexible – just like the pros.