Feature: 1. Manufacturing Material: Made of high quality aluminum alloy material, strong and durable, wear resistance, more delicate appearance. 2. Clearance Minimization: The steering cup minimizes clearance and precisely combines the bearing with the knuckle so that the bearing will not fall off due to violent vibration. 3. Stable Rotation: Minimizes clearance and friction, making CVD rotation more stable, thus achieving the highest level. Suitable for LOSI Lasernut U4 Tenacity 1/10 desert vehicles. 4. RC Car Modification: Refined appearance and stable performance, which makes your remote control car look more lifelike, cool and practical. 5. Easy to Install and Disassemble: Easy to install and disassemble, can directly replace the original plastic or damaged, effectively improve the performance of your car. Specification: Item Type: Aluminum Knuckle Arm Set Weight: Approx.33g / 1.2oz Material: Aluminum Alloy Product Size: Approx.48 x 34mm / 1.9 x 1.3in Applicability: Suitable For LOSI Lasernut U4 Tenacity Desert 1/10 Vehicles Model: for LOS03028, LOS03027, LOS03019. Package List: 2 x Knuckle Arm4 x Set Screw Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Due to the difference between different monitors, the picture may not reflect the actual color of the object.