That's right 40 spline parts are finally here!
The 1.50" 35 spline shaft has been the go to for many, many years, but now comes the massive 1.71" 40 spline shaft.
Comparing the two is almost absurd, the 1.71" 40 spline shaft is 12% larger in diameter and has 32% less torsional deflection or twist.
As a shaft gets larger in diameter, it will see less twist; the less twist the shaft sees, the longer it will last in your rig.
Stay tuned as we still have more 40 spline parts and accessories to post as they start arriving, this is a whole new ball game. Will you be part of it or get left behind?
Check out the difference between a 1.5" 35 spline shaft and the massive 1.71" 40 spline shaft!