The Shimano Body Unit FH-TY500 is a rear hub freehub mechanism designed to replace a worn or damaged component in a Shimano FH-TY500 hub.
Key Features
Construction and Design
The freehub body mounts onto the rear hub shell and provides the mounting surface for the cassette. Its construction is specifically designed for the Shimano FH-TY500 hub, ensuring correct fit and reliable operation.
Main Functions
When pedalling, the internal ratchet mechanism transfers drive force to the rear wheel. When the rider stops pedalling, it allows the wheel to rotate freely without turning the cranks.
Use and Compatibility
This freehub body is intended for the Shimano FH-TY500 7-speed rear hub and is compatible with HG-type cassettes. The exact hub model should be checked before purchase, as similar-looking freehub bodies may use different dimensions or mounting systems.
Additional Features
Replacing only the freehub body can restore hub performance without replacing the complete wheel. During installation, the hub axle, bearings, cones and sealing components should also be inspected, and professional installation is recommended.
Summary
The Shimano Body Unit FH-TY500 is intended for repairing a Shimano FH-TY500 rear hub and restoring smooth drivetrain operation. It is suitable for cyclists and workshops replacing a worn original 7-speed cassette freehub body.
