Premium 8.5-inch inner tube with reinforced construction for extreme durability

Precision-engineered inward curved valves ensure airtight seal and effortless inflation

High-grade rubber material resists punctures and withstands heavy daily use

Optimized fit for M365 Pro/Pro2/1S/Mi3 electric scooters - no leaks or slippage

Professional-grade thickness (2 inches) delivers superior shock absorption

Ideal for urban commuters and last-mile delivery riders seeking reliability

Factory-direct pricing with bulk order discounts for resellers and repair shops

Seamless compatibility with most 8.5" electric scooter tires on the market

Vibration-resistant design maintains structural integrity on rough city roads

OEM-quality replacement part meeting original equipment specifications