Feature: 1. Made of aluminum alloy material, it has better stability, sturdiness and durability, and is not easy to deform. 2. The exquisite appearance, perfect style and accurate data make the gear run more smoothly. 3. Perfect material, better thermal conductivity and certain heat dissipation effect can help improve the performance of your car. 4. Aluminum alloy material has the best thermal conductivity and has a certain heat dissipation effect. 5. Reasonable design, suitable for Traxxas TRX-4/6 1/10 remote control car series. Specification: Condition: 100% brand newItem type: RC Gear Box ShellMaterial: aluminium alloyLength: Approx. 62mm/2.4inWeight: Approx. 70g Project type: RC accessories Compatible: For TRAXXAS TRX-4/6 1/10 remote control car series. . Package List: 1 Set x RC Gear Box Shell8 x Screw2 x Accessory Note: 1. Manual measurement, allow 1‑3mm error, thank you! 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. The gearbox is accommodated, not including gears.