Aluminum-Back 102mm Spinner for RC Props TY1 HS75102W (White)  [HS75102W]

Aluminum-backed 102mm spinner for RC props

The TY1 HS75102W spinner is a 102mm white nose cone that includes an aluminum back plate to support the mounting interface and strengthen the prop attachment. It is suitable for model aircraft needing a spinner shell with a robust rear mounting surface to tidy the nose and aid airflow.

To fit the spinner, verify the prop adapter and shaft dimensions, seat the aluminum back plate against the propeller hub, align the spinner shell, and secure with appropriate screws or adapters. Make sure the spinner is concentric and leaves safe clearance inside the cowling prior to first run.

Use this spinner as part of your prop balancing routine; a well-mounted spinner cuts vibration and simplifies balance procedures. Regular inspections should include checking screw torque, looking for plate deformation, and doing a short run-up to confirm true rotation.