Electric Scooter Replacement Wheels 8.5 Inch, Inflatable and Durable, Suitable for Children's Tricycle and Baby Stroller

Ordinary tires (outer tires with inner tubes are considered ordinary tires). It is important to note that the original ordinary tires cannot be directly replaced by vacuum tires. For further information, please consult the car sales agent.

Vacuum tire (vacuum tire without inner tube) together with the matching inner tube can be used as an ordinary tire. Model: pneumatic tire. Units for sale: inner tube + outer tube + wheel hub (1 set). Material: outer tube [rubber]; inner tube [butyl rubber]. Specifications: 8.5 inch 8 1/2X2 (50-134). Tire diameter: 21CM. Tire width: 5CM. Bearing inner diameter: 10MM. Level: 4pr. Load capacity: 120kg. Maximum air pressure: 225kpa. Size: Reference picture. Applicable models: strollers, etc. Thick tires can provide good impact resistance and cushioning capacity. The butyl rubber inner tube has good air tightness, heat resistance, aging resistance, and good chemical resistance. Its electrical insulation performance and long service life provide maximum protection for safe travel.

Inflatable inner and outer tires have better cushioning capacity and impact resistance than solid tires. They also offer good flexibility and can provide maximum protection.

High-quality rubber materials can make the best combination of various raw materials, thereby extending the life of the tire. With a rubber grooved surface, it has excellent grip, non-slip and abrasion resistance, explosion-proof pressure resistance, as well as being lightweight and durable, while reducing rolling resistance. It is guaranteed to be beautiful.

Compared with solid tires, these are easier to install and remove, saving time and improving efficiency. They are widely compatible with tires of the same model.

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