Complete set of 3G Rear Gear Box. Fits only with chassis brace and short chassis - 321120-L.
Made from a specially formulated composite mixture. The molded gear box is light and strong. All parts fit perfectly together, and the super-easy access to the rear differential will be appreciated by every racer.
The durable gear box houses the differential and rear transmission, allows the mounting of the rear roll center holder, motor plate, and rear shock tower.
