Let’s take a look at the real-life performance of these shafts. This is because the intermediate shaft’s gears usually have the same number of teeth in comparison to that on the input shaft. The purpose of the intermediate shaft is to enable the input and output shafts to rotate in the same direction. The gears tell us the transmission ratios – the ratios between the input and output shaft speeds.

A transmission contains an input shaft, intermediate shaft, and output shaft, which all rely on a number of gears with different teeth-counts.

Transmissions are designed in a way that will enable a car to move swiftly with little effort provided by the engine. Upgrades can be as important for your car’s engine as changing the transmission oil and filter. The increased level of performance can be attributed to enhanced transmission gear ratios, where the engine is spends more time in its sweet power spot. This, in turn, provides an extra boost in its speed. Instead, simple transmission upgrades will make sure that your engine can handle more power and have an improved level of performance, as well as average peak power. If that should happen, it could lead to a breakdown of the transmission components, such as the shaft or forks. That is why a lot of people consider transmission upgrades for their system – to ensure that the engine does not produce more torque than the transmission can handle. Here’s a fact: manual or automatic transmission upgrades can do a lot of good for your car, starting from an increase in acceleration to ensuring that your transmission components do not break down when you least expect. Are you a racer or you’re out to get one of the speedy cars with a strong rear-wheel horsepower? Then you can achieve your need for speed by packing a lightweight gear design and gear ratios that can negotiate various race tracks.

Better with mods gearbox