ECS drive shafts 58mm long, for optimized steering and security. The famous XRAY ECS drive shafts equalize the speed involving the drive shaft together with wheel. With a unique 2-piece joint between your axle as well as the wheel, the exact same extreme wheel switching angle is divided in to two shallower angles without causing binding. Regardless of cornering rate and wheel angle, the internal wheel will not bind or vibrate. Drive through the corner is more stable, more exact, and easier. Drive shafts are solely constructed from unique world-renowned, top-secret, self-developed HUDY Spring Steel. The drive shafts are strategically lightened begin to see the hollow end of dog bone to make sure the best possible weight without compromising energy or durability. These specially-lightened drive shafts can just only be made of unique HUDY Spring metal that has been developed for extreme race conditions. The drive shafts have been also hand-ground for optimum accuracy and to offer true rotation and unbinding drivetrain operation