In this particular transmission there are two bands. The bands inside of a transmission are, pretty much, metal bands that wrap all-around sections on the gear coach and connect with the housing. They may be actuated by hydraulic cylinders inside the scenario in the transmission. CVT means Constantly Variable Transmission. https://gearbox-auto19631.blogpixi.com/34043896/how-much-you-need-to-expect-you-ll-pay-for-a-good-gearbox-auto