Import 8.5 Inch 8 1/2x2 Butyl Inner Tube — Buy in Bulk from Supplier in China

The 8.5 Inch 8 1/2x2 Butyl Inner Tube from Hebei Kuso Trade Co., Ltd is a replacement component for electric scooter tires, constructed from industrial-grade butyl rubber for air retention and puncture resistance. The size designation 8 1/2x2 corresponds to an 8.5 inch diameter and a 2 inch width, matching common electric scooter tire dimensions. The tube is designed for easy installation, with a lightweight build that does not compromise scooter performance or handling.

Butyl rubber is the standard material for inner tubes due to its low permeability, which minimizes air loss and reduces the need for frequent inflation. Tubes of this size typically weigh between 150 and 200 grams, and the wall thickness usually ranges from 1.2 to 1.8 mm to balance durability with flexibility. The valve type is not specified, but Schrader valves are typical for this application, compatible with most electric scooter rims.

This inner tube is primarily used by electric scooter manufacturers, repair shops, and fleet operators who require reliable replacements for worn or damaged tubes. Bulk buyers often source these in quantities of 50 to 100 units per carton, with trade terms including FOB or CIF from major Chinese ports. Confirm packaging specifications, valve compatibility, and batch consistency with the supplier to avoid fitment or performance issues.

Hebei Kuso Trade Co., Ltd is an importer-tier supplier headquartered in China, with a focus on electric scooter components such as inner tubes and tires. The company holds a harbor trust tier, indicating basic trade verification but no advanced validation of production capabilities or quality systems. With no recorded response rate or average response time, buyers should proactively reach out for technical or trade inquiries.

The supplier’s product range targets the aftermarket and OEM segments, offering replacement parts for electric scooters. However, the listing does not provide details on manufacturing processes, certifications, or export history. Buyers are advised to request samples, factory audits, or third-party test reports to assess product quality and consistency before committing to bulk purchases.