1Brass Material: Constructed from brass material, rust-resistant, wear-resistant, and durable, offering stability and reliability with an extended lifespan. Suitable for certain brands' SCX10 II 90046. 2Stable: Increases weight and enhances stability on challenging obstacles for an improved crawling experience. Remarkable climbing abilities and overall performance on tough terrains. 3Anticorrosion: Excellent craftsmanship, beveled edges add sophistication, and the black hard coating gives a sleek appearance to your vehicle, preventing rust. 4Perfect Fit: Precise dimensions ensure balanced driving, enhancing realism and improving the balance and control of the remote control vehicle. 5Easy to Install: Thoughtful design allows for straightforward installation and removal, facilitating direct replacement of original or damaged components for enhanced strength.