52mm ECS ball-bearing drive shaft produced from world-renowned HUDY Spring metal. This race-quality drive shaft is another component for #305308 ECS BB (Ball-Bearing) Drive Shaft 52mm - HUDY Spring Steel. The ECS BB (Ball-Bearing) driveshafts provide a significant performance gain inside the standard blade-type driveshafts. The friction in the middle of your driveshaft plus the outdrive is significantly paid down, which in fact enables you to offer a much smoother handling feel, especially on quick way modifications, like chicanes. The reduced friction assists increase cornering prices. We suggest small 52mm shafts for smaller, more technical songs, where more initial steering is essential. Repair among these bearing driveshafts is essential, but simple. Develop them as you would your normal ECS driveshafts, nevertheless with one of these addition; we recommend utilising the Hudy Joint Grease (106213) in the middle of your tiny bearings in addition to the outdrives, for a prolonged life of the elements.