The ECS BB (Ball-Bearing) driveshafts offer a significant performance gain throughout the standard blade-type driveshafts. The friction in the middle of your driveshaft therefore the outdrive is greatly reduced, which assists provide a much smoother managing feel, specially on fast means adjustments, such as for instance chicanes. The paid off friction helps you to increase cornering speeds. We suggest the paid down 52mm shafts for smaller, more technical songs, by which more initial steering is needed. Maintenance of those bearing driveshafts is vital, but fairly simple. Develop them while you would your normal ECS driveshafts, however with these addition; we recommend utilizing the Hudy Joint Grease (106213) relating to the tiny bearings while the outdrives, for a prolonged life connected with components.