LSG Helical Diff Axle Gear Set for 1/18 RC Crawler Tra-xxas TRX-4M Upgrades Accessories
Steel Diff Gears: Made of steel, replacing the stock or plastic differential gears, the steel gear set will become more robust and durable, not easy to be broken
Easy to Install: Great for replace the old or broken part. Increase overall performance and durability of your RC car
Matching Strategy: When using the strategy of front overdrive and rear underdrive, they can enhance the torque output of the crawler and improve climbing performance. When front overdrive and rear underdrive, the maneuverability and stability will be improved
Excellent Workmanship: Smooth and flat surface without burrs, no jamming. It is Suggested to add gear lubricant before use