Prop Adapter 3.17mm / 5mm prop shaft

Old stock, not used anymore on our motors, but a good Prop Adapter is hard to find. most of the time the stock one does not fit all the way down on the shaft, it’s critical to have a 100% perfect straight/true collet shaft to ensure the prop is rotating dead-center. Beautifully made, precise collet prop adapter from MPJet, at a reasonable price.

These work with any 3.17MM shalft size motor, and sit deep on the shalf .