• ProSpin spinners are made from high quality barstock for strength. They won't crack like cheap cast aluminum spinners do.
• ProSpin spinners are also 30% lighter than cast aluminum.
• All spinners include a shaft bushing, prop nut, and bolt.
• All spinners are polished to a brushed metal finish.

Notes on Ordering:

1. Find out the size of the prop nut you need. The size of the included prop nut is listed below.
2. If you need a different prop nut, you need to order it separately.
3. Some engines, i.e. Saito engines, require a bushing that is larger than the nut. In such case, please let us know your special needs.