MORE ABOUT PINION GEAR/

All about engine/yes we can discus about pinion gear have something different between gear and pinion gear let's see you can see more gear but when the two ✌ gear are in mesh the smaller gear called pinion and the pinion gear you can get to see in the differential unit. The propeller shaft are mesh by sleep joint with pinion gear. You can see there on. The pinion is speed increaser gear.