The ECS BB (Ball-Bearing) driveshafts offer a substantial performance gain throughout the standard blade-type driveshafts. The friction involving the driveshaft as well as the outdrive is significantly reduced, which helps to provide a much smoother managing feel, especially on quick way changes, particularly chicanes. The paid off friction enables you to increase cornering rates. The 53mm shafts are perfect to get more available and flowing track designs. They will offer notably less initial steering, but better steering in the exact middle of the corner, as well as on energy. Upkeep regarding the bearing driveshafts is important, but very easy. Develop them while you would your normal ECS driveshafts, however with the next addition; we suggest utilizing the Hudy Joint Grease (106213) concerning the small bearings in addition to the outdrives, for an extended life of parts.