Complete pair of 58mm ECS BB SC drive shaft installation. The ECS BB (Ball-Bearing) driveshafts offer a large performance gain in the standard blade-type driveshafts. The friction between driveshaft since the outdrive is paid, that actually allows you to provide a smoother control feel, specifically on fast method customizations, like chicanes. The paid off friction really lets you increase cornering costs. Drive shafts are entirely made of unique world-renowned, top-secret, self-developed HUDY Spring steel. Repair for the bearing driveshafts is crucial, but quite simple. Develop them as you would your normal ECS driveshafts, however basic addition; we suggest utilizing the Hudy Joint Grease (106213) involving the little bearings combined with the outdrives, for an extended life through elements. The original Spring Clip System SCS makes use of a drive shaft situation with a C clip groove to secure the aluminum pin retainer. For this reason system, no set screws must fully capture the coupler pins, making the ECS assemblies easy and simple convenient to build, and very dependable. The driveshaft solution life is fairly long, although the pins float easily inside the bones, ensuring smoother rotation and enhanced cornering rate.