Tire - 8.5x2, Bihoneycomb, Solid

: Solid tire, 8.5x2 size, bihoneycomb construction. Advantages include puncture-proof operation and no-need-to-inflate maintenance. Honeycomb tire engineering provides the reliability of a solid tire while also contributing additional shock absorption and suspension characteristics during operation. Commonly used for kick scooters, hoverboards and E-mobility products. Rim Groove: 36.4 mm Inner diameter: 13.9 cm (5.47 inch) Outer diameter: 21.0 cm (8.26 inch)