TY1 HS75102W 102mm Spinner with Aluminum Back Plate (White)  [HS75102W]

102mm spinner with aluminum back plate

This TY1 HS75102W spinner is an RC-scale propeller nose cover sized at 102mm, finished in white with an aluminum back plate to support the mounting interface. It is intended as a direct accessory for model aircraft where a spinner shell and a sturdy rear plate are needed to secure the propeller assembly and improve airflow profile.

Installation is straightforward for hobby technicians: verify the prop adapter and shaft fit, position the aluminum back plate against the propeller hub, align the spinner shell, and secure with the original mounting screws or adapters on your model. Take care to ensure concentric seating and correct clearance to the cowling before first run.

During setup use this spinner as part of propeller balancing and trim work; a well-seated spinner reduces vibration and makes fine balance adjustments easier. Routine checks should include fastener torque, any signs of deformation, and a short run-up to confirm the spinner remains concentric under load.