Feature:1. [High Strength] RC differential bevel gear is made of high quality plastic+steel material, which is durable, wear resistant, high strength and more refined in appearance.2. [Improve Performance] RC differential assembly can effectively improve the performance of your RC car, it can decelerate, increase the torsion of the engine, and make the RC car run smoothly.3. [Effective Deceleration Power] 1/10 RC differential gear is designed for more efficient deceleration power and can be used to vary speeds to provide a smoother ride, lower revs and higher torsion.4. [Good Workmanship] RC brushless differential is manufactured to the accurate shape and size to provide a balanced ride that maximizes the deceleration performance of the RC car.5. [Easy To Install And Remove] For ZD Racing 7500 1/10 RC Crawler differential assembly is easy to install and remove, and can directly replace damaged parts for higher strength.Specification:Item Type: RC Differential Bevel Gear Material: Plastic + SteelColour: BlackNumber of Teeth: 38TProduct Size: Approx. 46x38mm / 1.8x1.5in Applicable Model: Suitable for ZD Racing 7500 1/10 RC Crawler Package List:1 xRC Differential Bevel GearNote:1. Due to manual measurement, please 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.