The Elite Kit Crono CX FRP Cage/Bottle Combo fits perfectly into your frame to enhance your aerodynamic efficiency. It adds more weight compared to the carbon version but delivers the same aero efficiency at a much lower price. The system has an aerodynamic shape that tucks into the frame as the ideal choice for time trial riders and triathletes. It is the most used aero kit on the World Tour. Developed in the wind tunnel, Elite made sure that the bottle and cage were as fast as possible on an aero bike. The Elite Kit Crono CX FRP Cage and Bottle help you maintain your pure speed when you need it most.