Description Add some mobility to your robot with these wheels that come in two sizes compatible with TETRIX PRIME What you will get One 4〃 Wheel Specifications Diameter: 4" Quantity: pkg of 1 Inside Diameter: 8 mm Tire Width: 25.4 mm Material: metal wheel Neoprene rubber tire Weight: 300 grams per wheel and tire Weight: 308 grams per pkg.
