A manual transmission demands the driver to manually decide on the gears[6] by operating a gear adhere and clutch (which is generally a foot pedal for vehicles or possibly a hand lever for motorcycles). Spur and helical gears are used in the sliding mesh gearbox to act. Spur gear’s https://gearbox30516.myparisblog.com/34345445/how-much-you-need-to-expect-you-ll-pay-for-a-good-gearbox