DescriptionSize: These wheels typically have a diameter of 9 cm (90 mm) and a width of 4 cm (40 mm). The size is suitable for many robotic applications and provides stability and traction.Material: They are usually made from durable and lightweight materials such as plastic or rubber, which offer a good balance of strength and weight.Shaft Compatibility: The wheels are designed with a 6mm hole or bore in the center, allowing them to be easily mounted on motors or axles with a 6mm diameter shaft.Tread Pattern: These wheels often feature a tread pattern or texture on the surface to improve traction on various surfaces, including smooth floors and uneven terrain.Versatile Use: Suitable for a wide range of robotic applications, including mobile robots, automated vehicles, and other DIY projects that require controlled movement.Hub Design: They typically have a hub or coupling mechanism that allows for secure attachment to the motor shaft or axle.Quantity: These wheels are commonly sold individually or in pairs, so make sure to check the product listing for the quantity you need.Application: Widely used in educational robotics, hobbyist projects, and industrial automation where reliable mobility is essential.
