Features: Suitable for 1/7 INFRACTION 1/8 TYPHON . Crafted from metal, this CVD set offer superior abrasion resistance and stability. Strengthening fixation: The product is designed to strengthen and stabilize it, thus improving the stability. Metal manufacturing ensures the excellent durability of products, which can withstand high impacts and meet different terrain challenges. Easy and convenient to install and remove. As part of normal maintenance, it can be easily removed and replaced. Improve your toy car driving experience with this cool upgrade that improves handling and stability. Specifications: Component: Steel Size1: Approx.100mm/3.93inch Size2: Approx.127mm/5.00inch Color: Black/Silver Package Includes: 1 Set Drive Shaft Accessories note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color of the item.