Irvine Carbon Effect Spinner 102mm Carbon FXFeaturing all the great features that made the Irvine spinners so popular, this version features a realistic carbon effect finish without the hefty price tag of real carbon. With a lightweight, machined aluminium backplate, you know this is a high quality spinner as soon as you see it. With no backplate flex, it will run true and stay in shape season after season. It also has a unique 'easy trim' feature where the material around each propeller cutout