This Threaded Prop Adapter is the same style as the one that is included with 2205, 2208, 2212 and 2215 series Scorpion Brushless motors, except it is designed to fit a 3.17mm or 1/8" motor shaft. Machined from High-Quality Aluminum bar stock, this prop adapter has a 5mm threaded prop shaft. The Scorpion 3mm Threaded Prop Adapter weighs 5.1 grams, and can be used on any brushless motor with a 3.17mm shaft.

This prop adapter works great on the Scorpion HK-22mm series motors for people that want to use these high Kv motors in aircraft applications.