Tubolito S-Tubo Road Bike Inner Tube from China
Tubolito S-Tubo is a lightweight, synthetic TPU (thermoplastic polyurethane) inner tube mimicking rubber properties for 700c road bikes. Despite polymer base, it functions as a rubber-like bicycle bladder. Classed under HTS 4013.20.00.00 if meeting vulcanization/elasticity per synthetic rubber notes.
Duty Rate — China → United States
35%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Submit lab tests proving synthetic rubber criteria (elongation/recovery) from Chapter note 2
• Differentiate TPU from plastics; non-vulcanizable shifts to Chapter 39