Replacement Bike Computer Battery Door Cover from Japan
Waterproof battery compartment cover for CR2032 coin cell in bicycle speedometers. O-ring sealed design prevents moisture ingress during rides. HTS 9029.90.40.00 as dedicated replacement part for bicycle speedometers.
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
• IPX7 waterproof certification documentation recommended
• Specify exact speedometer models using this battery door
• Generic battery covers classify under heading material composition