Enhance the performance and durability of your remote control car with this premium Hex Nut One Way Bearing, designed to fit most models equipped with a .12 nitro engine. Crafted from high-quality metal and manufactured through precise CNC processing, this bearing offers exceptional hardness, firmness, and long-lasting durability, making it an ideal upgrade or replacement part for your RC vehicle. Key Features: · Wide Compatibility: Suitable for most RC cars with a .12 nitro engine, including popular models such as HSP, Redcat, Exceed, and HPI, ensuring versatile use across various brands. · Premium Metal Construction: Made from durable metal material that provides excellent strength and wear resistance, enhancing the overall reliability of your RC car. · Precision CNC Machining: Manufactured with advanced CNC technology for an exquisite finish and precise dimensions, guaranteeing smooth operation and optimal fit. · Lightweight Design: Weighing only 10.3g, this bearing adds minimal weight to your vehicle while delivering robust performance. · Essential RC Part: Functions as a crucial upgrade or spare part to maintain or improve the efficiency and lifespan of your remote control car. Specifications: · Material: Metal · Color: Silver · Hex Size: Approx. 12mm / 0.47 inch · Weight: 10.3g · Compatible Models: Suitable for HSP, Redcat, Exceed, HPI, and other RC cars with a .12 nitro engine · Type: RC Part & Accessory Package Includes: · 1 x Hex Nut One Way Bearing Upgrade your RC car’s performance and reliability with this durable and precisely engineered Hex Nut One Way Bearing, designed to deliver smooth and efficient operation for your remote control vehicle.