Supporting wheels smart car chassis / Tire / robot car wheels diameter 65MM thickness 28MMWheel size : Wheel diameter 65mm thickness 28mmPackage Include :1 pcs x Wheel, diameter 65mm thickness 28mm..

Ball Diameter: 15.8 mmLength x Width x Height: 49mm x 32mm x 22mm..

Caster Wheel Steel Ball (For Smart Robot Car)This small metal ball wheel can use for robotics projects and Bluetooth car project.Specifications :Ball Diameter15.8mmLength x Width x Height49mm x 3..

65mm Rubber Tire With Sponge Hexagon Hole 1:10Features:With sponge liner.Upgrade rubber tire, with large grip.It is very durable for use.Specification:Material: The Outer Ring is Soft Rubber Tire and ..