ITEM NAME:2pcs Inner Tube Rubber Electric Scooter Tire Shock Absorbing 200x50 Thickened Features: Size:A popular sized inner tube for a variety of machines from petrol scooters to small barrow sack truck Suitable:Used on many mobility scooters, off road petrol scooters, electric scooters, sack trucks Switch:Fitted with a bent neck standard Schrader Sealed:Double skin sealed wall for strength. Parts:A petrolscooter manufactured and branded part Specification Material: Rubber Color: Black Inner diameter: About 10cm Out diameter: About 20cm Thickness: About 5cm Package included: 2pcs x Inner Tube Notice: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow 0.5-2cm differences due to manual measurement..2pcs x Inner Tube. Size:A popular sized inner tube for a variety of machines from petrol scooters to small barrow sack truck. Sealed:Double skin sealed wall for strength. Material: Rubber.