The ECS BB (Ball-Bearing) driveshafts offer a substantial performance gain throughout the standard blade-type driveshafts. The friction in the middle of your driveshaft and so the outdrive is greatly reduced, which assists provide a much smoother managing feel, specifically on fast means modifications, such as chicanes. The compensated friction enables you to increase cornering rates. We suggest the paid off 52mm shafts for smaller, more technical songs, through which more initial steering is essential. Maintenance of bearing driveshafts is crucial, but simple enough. Develop them when you would your normal ECS driveshafts, nonetheless with your addition; we recommend using the Hudy Joint Grease (106213) concerning the tiny bearings as the outdrives, for a prolonged life linked to elements.