Polyurathane tire with four (4) LED lights. Lights activate when rolling to create brillian color. Fits 1" hub width.
4X1" (100mmx24mm) Polyurethane Tire with LED Lights
Bearing type: Ball bearing Bore: 8mm/ 5\16" Brand: Rolko Carrying capacity: 30kg/ 66lbs Hub length: 25mm/ 1" Outer diameter: 100mm/ 4" Rim: Plastic Rim color: Black Shore hardness: 85 A Size (inches): 4x1" Tread type: Treadless