The « RCV » balls driveshaft are a real constant velocity driveshaft with a similar size to your current CVD driveshaft
The « RCV » balls driveshaft suppress vibration to the wheel, improve tire working and create a driving more predictable, more efficient and easier: the car is like on a rail
See files :
Differents versions of drive shaft available :
The « RCV » balls driveshaft are developed in different types to give you an optimal response in function of your using requirement.