Most applications will live happily with a 3-inch tube. When you are going to pump greater than 500 hp through the shaft, you're going to need a 3.5-inch shaft with larger universal joints and yokes.

Weighing just 13.9 kg, the carbon-fiber torque tube in the new Mercedes AMG-GT R is 40 percent lighter than the already weight-optimized aluminum component in the Mercedes AMG GT. Recently the ...

Carbon fiber (CF) is an amazing material that provides a lot of strength for very little weight, making it very useful for a lot of applications, ranging from rods in CoreXY 3D printers to model- a… ...