Bicycle Rear Chain Sprocket Cassette
A multi-gear cassette sprocket assembly for bicycles, with precisely machined teeth to mesh with derailleur chains for gear shifting. Falls under HTS 8483.90.10 as chain sprockets presented separately, distinct from complete bicycle assemblies. Commonly used in recreational and competitive cycling.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported mounted on bicycle hub
Assembled into a complete wheel or with hub, it becomes a bicycle part rather than a separate transmission element.
If classified primarily as gear wheels
If teeth resemble spur gears more than chain sprockets, it may shift to gear classification.
If for other transmission elements like chain guides
Non-toothed chain engagement parts fall under other transmission elements.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Include gear ratio specifications and photos proving chain engagement teeth to distinguish from pulleys
• Label as 'bicycle chain sprocket' not 'bike gear' to prevent confusion with toothed wheels under 8483.40
Related Products under HTS 8483.90.10
Split Taper Bushing Chain Sprocket
Sprocket featuring split taper bushing for easy installation/removal on shafts without machining. HTS 8483.90.10 classification for chain sprockets and parts thereof, presented separately. Popular in HVAC fans and material handling.
Heavy Duty Mining Conveyor Chain Sprocket
Massive sprocket for armored face conveyors in coal mining, with replaceable tooth segments. Under HTS 8483.90.10 as chain sprocket parts, separable design for maintenance. Alloy steel construction for extreme wear resistance.
Go-Kart Racing Chain Sprocket 10T
Lightweight 10-tooth front sprocket for go-kart racing chains, hard-anodized aluminum. HTS 8483.90.10 for separately presented chain sprockets. Optimized for high-RPM performance.
Platewheel Chain Sprocket Simplex
British standard platewheel sprocket for simplex chains, hubless design for welding. Classifies HTS 8483.90.10 as chain sprocket. Used in marine winches.
Hardened Steel Chain Sprocket Replacement Teeth
Replaceable tooth segments for large chain sprockets, bolt-on design. HTS 8483.90.10 parts thereof. For bucket elevators.
Custom Offset Chain Sprocket
Offset tooth sprocket for specialty chain drives requiring non-standard engagement. HTS 8483.90.10 separate presentation. Engineering applications.