Feature: 1. 10*3/255*80 inner tube with angle valve is compatible with 90/65-6.5 or 80/65-6.5 electric scooter tires. 2. Made of premium rubber, with high toughness and durability, pressure and wear resistant. 3. Explosion-proof inner tube protects you and the scooter in any weather and season. 4. Thickened inner tube has nice shock absorption effect and effectively improves riding comfort. 5. Easy to install and remove, convenient to replace, and adjusted flexibly and fixed tightly. Specification: Features: 10*3/255*80 inner tube with angle valve is compatible with 90/65-6.5 or 80/65-6.5 electric scooter tires. Made of premium rubber, with high toughness and durability, pressure and wear resistant. Explosion-proof inner tube protects you and the scooter in any weather and season. Thickened inner tube has nice shock absorption effect and effectively improves riding comfort. Easy to install and remove, convenient to replace, and adjusted flexibly and fixed tightly. Specifications: Color: Black Material: Rubber Item Size: 243 * 243 * 47cm/ 9.6 * 9.6 * 1.9in Item Weight: 200g/ 7.1oz Package Size: 150 * 60 * 40mm/ 5.9 * 2.4 * 1.6in Package Weight: 220g/ 7.8oz Packing List: 1 * Inner Tire Package List: 1 * Inner Tire