Cadence Nutrition Carbo Fuel Flavour:Red Berry A touch of class and Dual independent Boa IP1 A touch of class and a healthy helping of practical functionality feature prominently on the Ritchey Classic Steel Cage The KICKR CORE indoor trainer is built with the durabilty to withstand all of your indoor training sessions and no other brand of smart trainers has more apps and software training options Carbofuel provides a rapidly absorbable isotonic formulation with a scientifically proven carbohydrate formula for rapid energy delivery high intensity exercise in hot & dry conditions and during the final hours of endurance racing when the body is under maximal physical stress