22 Pcs Wheel Hub Axle Sealed Bearing Kit Steel Sealed Bearing Kit RC Car Upgrades Parts Accessories for TRX4-M Bronco Defender 1/18 RC Crawler Car. High-Quality Material: The Wheel Hub Axle Sealed Bearing Kit is crafted from high-grade bearing steel with deep groove ball bearings, ensuring exceptional durability and performance for your vehicle. Enhanced Performance: The Steel Sealed Bearing Kit is designed to reduce friction and increase speed, providing a long-lasting solution that enhances the efficiency and longevity of your car's components. Superior Protection: Featuring special non-contact dual rubber seals, the RC Car Bearing Kit effectively keeps out dirt and debris, maintaining optimal performance in various driving conditions. Easy Installation: The Car Upgrade Parts are designed for simple installation and replacement, allowing you to effortlessly enhance your vehicle's performance and reliability with minimal effort. For RC Enthusiasts: The RC Car Upgrades Parts Accessories are ideal for hobbyists looking to improve their RC cars, offering high-quality components that boost performance and extend the lifespan of your models.