Cobra Parts - Bolt-On Prop Adapter - 28mm Extra Long 3-Hole
The bolt-on style prop adapters that come with the Cobra motors are machined from very durable 7075 grade aluminum stock, so they will last quite a long time. However, every so often on a "Not so Perfect" landing you may bend one. For those cases we offer these replacement prop adapters.
The Cobra 28mm Extra-Long Bolt-On Prop Adapter is designed to fit all of the Cobra 2808, 2814, 2820 and 2826 size motors. Included with each prop adapter is a prop washer and nut, along with 3 new screws to mount the prop adapter to your motor.
The Extra-Long Prop Adapter is designed to be used in applications where you are using a prop with a thicker than normal hub along with a plastic spinner with a thick backplate. In these unique applications, the stock prop adapter is just not long enough The prop adapter has a metric M6x1mm thread, and has a threaded shaft which is 27mm in length. With the included prop washer and nut, this prop adapter will fit props with hub thicknesses ranging from 6mm to 19.5mm or from 1/4 inch to 3/4 inch.