HPI Racing 82004 Gear Box Set E-Savage / RTR E-Savage T-Maxx Parts These are the 12mm Hex

These are the 12mm Hex Adapters from Traxxas

brick and cobblestone effects

Hitec HS-5565MH Coreless High Voltage Metal Gear High Speed Digital Servo

which matters on a truck that generates as much shock and vibration as an LST or XXL does during hard driving

HPI Racing 82004 Gear Box Set E-Savage / RTR E-Savage T-Maxx Parts These are the 12mm HexHPI Racing 82004 Gear Box Set E Savage RTR E Savage This is a genuine HPI Racing gear box set for the E Savage and RTR E Savage. The gear box case keeps your transmission gears aligned and protected, which is essential for smooth, quiet drivetrain operation. If your case has cracked or worn from monster truck duty, this factory set restores everything to original condition with a direct installation. Genuine HPI Racing replacement part #82004 Gear box