TRUE engineers have identified the 3 essential properties most important in building a high quality shaft. Lighter and stronger is what you will get as you move through the TRUE alloy line up from the 2.0 model to the 4.0 model to the 6.0 model.
Ultimate Strength: 88.5 Ksi
*This is how much force it would take to break the shaft
Shaft Weight: 160 g
*28.3495 grams = 1 ounce
Yield Strength: 81.6 Ksi
*This is the force it would take to bend the handle to the point where it will not bounce back to the original form