MacGregor RC 4in (102mm) Aluminium Spinner Set

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Overview

High quality machined 4in (102mm) Aluminium Spinner with 4 Slots for a 4-Blade propeller.

Suitable for Nitro/Glow and Petrol Models.

Note: Due to manufacturers using different crankshaft thread sizes, the supplied adapter may not be suitable for your engines' thread and you may need to purchase an additional adapter to match your crankshaft thread.