53mm ECS ball-bearing drive shaft produced from world-renowned HUDY Spring metal. This race-quality drive shaft is another component for #305309 ECS BB (Ball-Bearing) Drive Shaft 53mm - HUDY Spring steel. The ECS BB (Ball-Bearing) driveshafts offer a large performance gain on standard blade-type driveshafts. The friction relating to the driveshaft while the outdrive is notably paid, which really enables you to offer a much smoother handling feel, specially on fast method improvements, like chicanes. The paid down friction actually enables you to increase cornering speeds. The 53mm shafts are appropriate a lot more available and going track designs. They're going to provide significantly less initial steering, but better steering in component, as well as on power. Fix among these bearing driveshafts is essential, but simple. Develop them when you would your normal ECS driveshafts, none the less utilising the following addition; we recommend using the Hudy Joint Grease (106213) regarding the tiny bearings whilst the outdrives, for a protracted life of elements.