- Product Overview: Get reliable performance with our 2-pack of 8.5x2 inner tubes featuring a 90-degree valve. - Key Benefits: - Enhanced Durability: Made from high-quality materials, these inner tubes are designed to withstand punctures and wear, ensuring long-lasting use. - Easy Installation: The 90-degree valve simplifies tire inflation and deflation, making it easier to maintain your tires. - Perfect Fit: Compatible with a variety of 8.5-inch tires, ensuring a snug and secure fit for optimal performance. - Performance: - Reliable Air Retention: Engineered to hold air effectively, reducing the frequency of maintenance and providing a smoother ride. - Versatile Use: Ideal for electric scooters, hoverboards, and other similar vehicles, offering a dependable solution for everyday commuting and recreational riding. - Use Scenarios: - Daily Commute: Upgrade your scooter's performance with these inner tubes for a safer and more comfortable ride to work or school. - Recreational Riding: Perfect for weekend adventures, ensuring your hoverboard is always ready for action. - Emergency Replacement: Keep a set on hand for quick replacements during unexpected punctures, minimizing downtime. Choose our 8.5x2 inner tubes to enhance your vehicle's reliability and performance.