Features: Superior Durability: Crafted from premium brass for enhanced corrosion resistance and a 50% longer operational duration compared to standard steel, capable of withstanding up to 20kg of force. Advanced Remote Control: Equipped with cutting-edge remote technology, offering a 30% improvement in signal stability and a range extending up to 100 meters, capable of supporting up to 10 models simultaneously. Easy Installation: Designed for rapid, tool-free assembly, requiring only 5 minutes, suitable for users of all ages and skill levels. Broad Application: Ideal for various outdoor activities including climbing and off-roading, compatible with multiple model types to meet diverse entertainment needs. Contemporary Design: Features a combination of black and brass hues, appealing to enthusiasts and DIY hobbyists, making it a distinctive collectible. Specifications: Material: Brass Length: 6.8, 6.9, 6.1, 4.75cm Package Includes: 1 set Steering Linkage note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.