- Compatibility: Perfectly designed for MN D90, FJ45, MN40, MN45, MN90, MN91, MN96, MN99, MN99S, and MN98 models, making it an essential upgrade for your RC vehicles and remote-controlled toys. - High-Quality Materials: Crafted from AAA-grade materials, our front and rear portal axle set is lightweight yet exceptionally strong and durable. The anodized finish enhances corrosion resistance and wear durability, ensuring longevity in various conditions. - Precision Engineering: Manufactured using advanced CNC machining technology, this front and rear axle set guarantees precise fit and high assembly quality, ensuring optimal performance and reliability. - Enhanced Performance: The axle kit incorporates hardened steel gears and full ball bearings, providing stability and reliability for signal transmission. This results in a highly efficient transfer system that improves your RC car's overall performance. - Practical Applications: 1. Upgrade your off-road RC vehicle for improved traction and control on rugged terrains. 2. Enhance the performance of your racing RC car with precise handling and stability during high-speed maneuvers. 3. Perfect for hobbyists looking to build custom RC models, ensuring compatibility and reliability in various builds. This axle set is a must-have for RC enthusiasts seeking to elevate their vehicle's performance and durability.