Description Traxxas bellcrank set is constructed of black composite nylon. Replaces a worn or damaged bellcrank set. This will also work as an upgrade for the Nitro Maxx Series and the E-Maxx. INCLUDES: One Left Bellcrank Lower One Left Bellcrank Upper One Right Bellcrank One Draglink One Spring Cap One Servo Saver Spring Two 3x12mm Shoulder Screws (2.5mm hex size) Six 3x15 Button Head Cap Screws (2mm hex size) One Black Nylon Spacer Two White Nylon Spacer Required Parts Assembly and installation following the model manual (a installation sheet is included for T-Maxx and E-Maxx installations)