| HS Code | Official Doc | Tariff Rate | Origin | Destination | Effective Date |
|---|---|---|---|---|---|
| 8487900080 | Doc | 83.9% | CN | US | 2025-05-12 |
| 8487900040 | Doc | 58.9% | CN | US | 2025-05-12 |
| 9506910030 | Doc | 67.1% | CN | US | 2025-05-12 |
Bicycle Freewheel Removal Tool
A bicycle freewheel removal tool is a specialized tool used to disassemble a freewheel from a bicycle hub. Freewheels were a common type of rear-hub drivetrain component, predating and often found alongside screw-on cassettes, particularly on older bicycles, single-speed bikes, and some BMX models.
Material
These tools are typically constructed from hardened steel or chrome molybdenum steel to withstand the high torque forces required for removal. The pins that engage with the freewheel notches are also hardened to resist deformation. Some higher-end tools may feature steel alloy construction for increased durability.
Purpose
The primary purpose is to provide a secure interface to apply sufficient rotational force to loosen and remove a freewheel from the hub body. Freewheels are threaded onto the hub, and can become tightly seized due to corrosion, age, or improper installation.
Function
The tool functions by inserting pins into corresponding notches on the freewheel body. A wrench socket or lever arm is then used to apply torque, forcing the tool to rotate and unscrew the freewheel. The specific design of the tool and the number of pins vary depending on the freewheel type.
Usage Scenarios
- Freewheel Replacement: When swapping out a worn or damaged freewheel.
- Maintenance & Repair: For cleaning, lubricating, or inspecting the freewheel and hub.
- Bike Restoration: Commonly used during the refurbishment of older bicycles.
- Single-Speed Conversions: Removing a freewheel to install a fixed cog or single-speed sprocket.
Common Types
- Pin-Type Freewheel Removal Tool: The most common type, featuring several hardened pins that engage with the freewheel notches. These tools often have a specific number of pins (e.g., 5-pin, 6-pin) and require the correct pin count for the freewheel being removed.
- Hook-Type Freewheel Removal Tool: Used for Shimano single-speed freewheels with two notches. The tool has a hook that engages with the notches.
- Universal Freewheel Removal Tool: Designed to accommodate multiple freewheel types, often with adjustable pins.
- Bench-Mount Freewheel Removal Tool: A more robust tool designed to be secured to a workbench, providing increased leverage for stubborn freewheels. Often used in bike shops.
It is crucial to use the correct tool for the specific freewheel type to avoid damaging the freewheel or hub. Applying penetrating oil prior to removal and using a long wrench handle for increased leverage can aid in the process.
Bicycle freewheel removal tools are categorized as parts and accessories for general physical exercise, gymnastics, or athletics, specifically related to outdoor games.
Here are the relevant HS codes based on the provided information:
- 9506910030: Articles and equipment for general physical exercise, gymnastics, or athletics; parts and accessories thereof: Other. This HS code covers a broad range of items used in sports and exercise, including parts and accessories. Given the tool's function in maintaining bicycle equipment used for athletic activity, it falls under this category.
- 95: Chapters 92 to 96: Articles of apparel and clothing accessories, not knitted or crocheted.
- 06: Articles and equipment for general physical exercise, gymnastics, athletics or outdoor games.
- 91: Articles and equipment for general physical exercise, gymnastics or athletics; parts and accessories thereof.
- 00: Other.
- 30: Other.
Regarding HS code 9506910030, please note the following tax details: the basic tariff is 4.6%, with an additional tariff of 7.5%. Post April 2, 2025, the additional tariff increases to 30%. Additionally, a 25% additional tariff applies to steel and aluminum products.
According to the provided reference material, the HS code options related to 'bicycle freewheel removal tool' are limited, with only the following 1 found.