The friction bands are sometimes utilized for manually selected gears (for instance lower variety or reverse) and function to the planetary drum's circumference. Bands are certainly not utilized in the event the drive/overdrive array is selected, the torque getting transmitted because of the sprag clutches alternatively. Without having a transmission, https://rylanjzlve.tinyblogging.com/a-secret-weapon-for-gearbox-auto-77468671