Features: Engineered with premium aluminum alloy, the TT02 STD upgrade part delivers outstanding durability for high intensity car operations, resisting deformation while maintaining precise steering control for competitive racing enthusiasts. Its optimized through hole design minimizes friction and enhances steering responsiveness, paired with small construction to boosts speed and runtime without compromising structural integrity in demanding terrains. Ideal for hobbyists seeking professional grade performances upgrades, this component caters to competitive racers and technical drives who prioritize accuracy engineering in their remote controlled vehicle. Perfect for outdoor tracks, hard courses, or wet environments due to erosion resistant treatments, ensuring stable functionality during high speed races or challenging off road adventures. suitable for multiple TT02 series models and mainstream cars, this plug and play steering component eliminates modification hassles for quick performances enhancements. Specifications: Component : Aluminum Size: about 7x7mm/0.27x0.27inch Package Includes: 1 set Steering Ball Joint note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.