Challenge Strada Pro Latex Inner Tube from Japan
Challenge Strada Pro hand-made latex tubes for tubular road racing tires use natural rubber for minimal weight. Presta valve ensures pro-level performance. HTS 4013.20.00.00 for bicycle-specific rubber tubes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Certify hand-assembly doesn't add excluded textiles (note 2)
• Store cool to prevent latex degradation pre-import