
This is the RPM True-Track Rear A-Arm Conversion for the Traxxas T-Maxx 2.5R & 3.3/E-Maxx 16.8. FEATURES: Composite construction, black in color Rugged durability and slop free movement INCLUDES: Two Upper Arms Left and Right Lower A Arm Two Axle Carriers Two 4mm Hinge Pins Four E-Clips Two Aluminum Pivot Ball Set Screws Two Delrin Pivot Ball Bushing Cups Two 6x15mm Sealed Outer Bearings Two 12x21mm Sealed Inner Bearings