53mm ECS ball-bearing drive shaft produced from world-renowned HUDY Spring steel. This race-quality drive shaft is another component for #305309 ECS BB (Ball-Bearing) Drive Shaft 53mm - HUDY Spring metal. The ECS BB (Ball-Bearing) driveshafts provide a big performance gain on standard blade-type driveshafts. The friction relating to the driveshaft while the outdrive is particularly paid, which really allows you to offer a much smoother handling feel, specially on quick method improvements, like chicanes. The paid down friction actually lets you increase cornering rates. The 53mm shafts work far more available and going track designs. They will provide even less initial steering, but better steering in component, in addition to on power. Fix among these bearing driveshafts is important, but easy. Develop them whenever you would your normal ECS driveshafts, nevertheless utilising the after addition; we suggest utilizing the Hudy Joint Grease (106213) concerning the small bearings as the outdrives, for a protracted life of elements.