The ECS BB (Ball-Bearing) driveshafts provide a substantial performance gain within the standard blade-type driveshafts. The friction in the middle of your driveshaft plus the outdrive is paid off, which helps you to provide a smoother managing feel, especially on fast means changes, such as chicanes. The reduced friction helps increase cornering prices. The 59mm shafts are well suited for more available and going track designs. They are going to provide somewhat less initial steering, but better steering in the middle of the corner, plus on power. Drive shafts are exclusively made of unique world-renowned, top-secret, self-developed HUDY Spring Steel. Maintenance among these bearing driveshafts is very important, but very simple. Develop them as you would your normal ECS driveshafts, nevertheless because of the following addition; we recommend utilising the Hudy Joint Grease (106213) concerning the small bearings along with the outdrives, for an extended life of the elements.