4 in stock

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TWO 8×4.5 3-bladed propellers (8″ diameter).    Includes one standard rotation and one reverse rotation.  This propeller may be used with the 1300/1700kv “Blue Wonder” brushless motors and lightweight models. Requires a prop adapter or O-ring “propsaver” (not included but available separately).  Made from a hard black plastic.    Supplied with prop inserts to match various motor shaft sizes (pictured).  One propeller weighs about 10gms. The prop hub is 8mm thick and the hole is 6mm.

This twin propeller set is recommended for twin-engine planes in the “Fun Scale Model” product line offered by Derek Micko, such as this P-38. It may be used with our custom 3D-printed spinners, however the blade hole in the spinner will need to be enlarged slightly because this prop has a wide blade profile.

We do offer other 3-bladed propellers including a 9×5 and 9×7.

Additional information

Weight .25 lbs
Dimensions 1 × 6 × 9 in

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