The gearbox is part of the ‘transmission’ system. The gears play an essential position in transmitting the motor electrical power to your wheels. The equipment ratio would be the ratio in between the input and output gears. The driving gear and pushed gears in a gearbox determine the gear ratios. https://automobile-gearbox42840.blog-ezine.com/34283323/getting-my-automobile-gearbox-to-work