Wahoo KICKR ROLLRThe Wahoo KICKR ROLLR combines the intuitive motion of traditional rollers with the power and control of a KICKR smart trainer. It offers a convenient indoor training experience with a natural ride feel. Featuring a dual roller design and app controlled resistance, it allows for effective power based training. This smart trainer frees the rear wheel, enhancing the natural feel of indoor cycling. Its Safety Tire Gripper securely holds the front wheel,