This is a Spinner Adapter Kit by Great Planes.|
Adapter kit for aluminum spinners
This steel adapter kit tightens the backplate & propeller onto the
engine, then using a single bolt-on design, holds & centers each
spinner perfectly on its baseplate.
Machined for accuracy
This spinner adapter kit will fit the following engines:
-O.S. FS 26-52 Surpass and FS-70 Ultimate
One year quality guarantee
Installation instructions provided on the header card
(1) Propeller Nut
(1) Propeller Jam Nut
(1) Propeller Washer
(1) Aluminum Backplate Bushing
12mm Wrench To Tighten Propeller Nut
Aluminum Spinner w/Center Mounting Hole
Shaft Size: 1/4-28
Jam Nut Length: 15/16" (24mm)
Backplate Bushing Inner Diameter: 1/4"
Outer Diameter: 3/8"
This adapter fits the FS-70 Ultimate not the regular FS-70.