Alum.Ball Diff. Kit for RD/SD/MD Series

This is a ball differential set. The left and right differential housings are made of aluminum, resulting in a lightweight design. While retaining the high traction characteristic of ball differentials, it offers numerous advantages, including improved throttle response due to its lighter weight, reduced gyroscopic effect, and enhanced handling. To minimize wear on the aluminum parts, a resin protector is attached to the tip of the universal shaft's dogbone, optimizing clearance and further improving responsiveness.