Bkool Smart Air is Bkool's revolutionary new direct drive smart trainer. It even includes a built-in power meter for maximum accuracy. The unique design is all about function, featuring Bkool’s new horizontal rocking system for an extremely realistic pedaling experience. With up to 2,000W of resistance and simulating up to 20% grades, the Smart Air is certainly one of a kind. A 1 year premium Bkool Simulator subscription in included.