Enhance your Ninebot 9 Nano balance bicycle with this high-quality Natural Rubber Tire, designed for superior performance and durability. Crafted from premium natural rubber, this tire features a unique beehive structure on both sides that significantly improves cushioning flexibility, ensuring a smooth and comfortable ride across various terrains. The surface is equipped with rubber grooves that provide excellent grip, enhancing safety and control during your rides. Key Features: · Premium Natural Rubber Material: Offers excellent elasticity and durability, making the tire resistant to wear and tear for long-lasting use. · Innovative Beehive Structure Design: The special honeycomb pattern on both sides improves cushion flexibility and shock absorption, adapting to different road conditions for enhanced riding comfort. · Excellent Compatibility: Specifically designed to fit the Ninebot 9 Nano balance bicycle with a slot width of approximately 36mm, an inner slot diameter of 155mm, and a minimum inner diameter of 142mm, ensuring a secure and flexible fit. · Stretch and Shape Recovery: The tire can stretch and flex under pressure but quickly recovers its original shape, maintaining optimal performance regardless of temperature or terrain changes. · Lightweight and Energy Efficient: This non-pneumatic tire is lightweight and anti-puncture, providing explosion-proof reliability and better shock absorption, which contributes to a longer cruising range and energy savings. · Easy Installation: Soaking the tire in hot water for about ten minutes softens the material, increasing flexibility and making installation quick and hassle-free. Specifications: · Material: Natural Rubber · Tire Size: 8.5 x 2.125 inches · Load Bearing Capacity: Approximately 100kg (220.5lb) · Tire Width: Approximately 50mm (2.0 inches) · Slot Width: Approximately 36mm (1.4 inches) · Inner Diameter with Slot: Approximately 155mm (6.1 inches) · Minimum Inner Diameter without Slot: Approximately 142mm (5.6 inches) · Outer Diameter: Approximately 205mm (8.1 inches) · Application: Compatible with Ninebot 9 Nano Balance Bicycle Package Includes: · 1 x Natural Rubber Tire This durable and flexible natural rubber tire is an excellent upgrade for your Ninebot 9 Nano balance bicycle, delivering reliable grip, superior shock absorption, and puncture-proof performance. Enjoy a safer, smoother, and more energy-efficient ride with this specially designed tire.