TY1 HS7728TB Electric Spinner 38mm - fits D3.0mm Shaft  [HS7728TB]

38mm nose spinner for D3.0mm motor shaft

The TY1 HS7728TB spinner is an RC-scale nose spinner formed to a 38mm diameter and specified for D3.0mm motor shafts. It offers a lightweight solution to tidy the nose and cover the prop adapter region on compact electric models.

To install, slide the spinner onto the D3.0mm motor shaft and seat it against the prop adapter or hub as appropriate. Verify concentric alignment between spinner, shaft, and prop, and always do a static balance check because small spinners may make minor propeller imbalances more noticeable.

Tuning and care: the spinner is intended to streamline and protect the adapter area and is not part of the drive train. Address runout and balance during fitting, and trim or rebalance the prop assembly if vibration appears to safeguard bearings and electronics.