The Traxxas 7477 Gear Cover is an OEM‑style replacement cover designed to protect your RC vehicle’s internal gear components and help manage motor wiring. This durable plastic cover shields the spur and pinion area from dirt, debris, and impact while the integrated wire retainer keeps wiring securely routed, reducing wear and interference. Perfect for routine maintenance or rebuilds on popular Traxxas 1/10 scale models such as Rally, Rustler 4X4, Slash 4X4, and more.