Features: Engineered with an oversized bearing design and triple point support structure, this component ensures stable handling and reduces wear for high intensity remote control toy . Crafted from high strength aluminum alloy, the easy carry yet strong construction resists impacts and wear, outperforming traditional plastic parts in demanding conditions. Designed for enthusiasts, competitive racers, and beginners seeking stable vehicle upgrades for enhanced performances and ease of use. in hard terrains during off road adventures, competitive racing event, or extended outdoor meeting requiring heat resistant durability. Features tool without modular installation, general compatibility with multiple models, and optimized heat dissipation to maintain top performances during prolonged operate . Specifications: Component : metal Type: multiple for option Size: multiple for option Package Includes: 1 set Bearing systems 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.