This means that the output shaft of a gearbox rotates at a slower rate
than the input shaft, and this reduction in speed produces a mechanical advantage, increasing torque.
Not exact matches
The gear box in these transmissions is also about nine kilograms lighter, and thereby more efficient,
than a regular six - speed automatic transmission, because a torque converter is no longer required to move fluid around to spin its
input shaft.
Actually, in a synchro transmission, the engine is spinning a lot more
than just the
input shaft even when in neutral.