Bicycle pumps are generally classified under HS Code 841420. Ensure the supplier provides a Certificate of Origin to benefit from potential tariff preferences under trade agreements. For the US market, ensure compliance with CPSIA if the product is marketed for youth bicycles. For shipping, sea freight (LCL or FCL) is the most economical for heavy floor pumps, while air express is suitable for high-value mini pumps. Always confirm the Incoterms (e.g., FOB or DDP) to clearly define responsibility for customs clearance and local duties.