Feature:1. [Applicable Model] RC differential joint cup is suitable for LC RACING PTG 2 1/10 RC Car. Reasonable design, easy installation and disassembly.2. [Steel Material] RC differential cup is made of high quality steel material, durable, strong to use and better control your RC car.3. [Reduce Friction] RC car differential cup minimizes clearance and friction for more stable CVD rotation to the highest level.4. [Stable and Powerful] Metal differential cup is smaller, lighter, making the differential cup transfer smoother and more powerful.5. [Increase Drive] RC car diff cup more efficient power transmission system provides a smoother ride and improves the driving force of the RC car.Specification:Item Type: RC Differential CupMaterial: SteelColour: BlackProduct Size: Approx. 25x10mm / 1.0x0.4in Applicable Model: For LC RACING PTG 2 1/10 RC Car Package List:4 x RC Differential CupNote:1. Manual measurement, allow 1‑3mm / 0.04‑0.12in error, thank you!2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.