Features: 100% brand new and high quality Made of high quality material, durable and wear-resistant Lightweight and portable to carry, easy and convenient installation, and you don't have to worry about the connector causing damage to the bodywork This clutch can reduce the gap and be more integrated with the wheel, and the widened design can increase the track Suitable for 1/10 switch to 1/8 cross-country/short truck/bigfoot tires remote control car model Specification: Colors: Dark Blue/Black/Red Material: Metal Screw Outer Diameter: 5mm Inner Teeth: M4Package Includes:4 x Wheels Hex Hub Bit SetNote:Due to the light and screen difference, the item's color may be slightly different from the pictures. We guarantee that the style is the same as shown in the pictures