The CV joints are more reliable than a U joint because with a U joint the speed of the output relative to the input constantly changes by varying amounts based on the angle. CV joints keeps the relative speed constant.
Hi. I wonder what will be if i cut the cv joint a little - to make it the same as the u joint length. If you try it let me know 🙏 I dont like those little cv joints too. And what abute the bigger one ?