Electric Propeller,6 x 4E

The prop I received performed good at low RPM, at about 10,000 RPM or above the vibration become scary. Had to balance the prop to get the vibrations down. Not a big surprise, All molded (plastic-family) props do not have superb balances. cannot comment on durability as I have not crashed anything using this prop (yet).Fully Recommended for the price you pay.

Item I received was a knockoff. Not the APC brand. Had horrible casting burrs all over and was very flimsy. APC products are made in US. This product said made in China. Complete garbage, Very dissapointing. Returned for refund. I own several APC props this one's quality doesn't even come close

This propeller was bought to replace an included rather flimsy propeller on a Bixler motorized electric powered glider. It is really strong and has good thrust for its size. APC propellers like this one are my standard propellers for this type of model airplane and include bushings for different size propeller shafts.

All likes, no dislikes on APC Props.. Quality product.

Great and durable product

Weird to say that I love a prop but 'really, really like it' wasn't a choice.

I have bought these many times locally before the nearest hobby shop closed. Price and selection was as good as any.

great propeller this propeller had more thrust than other 6x4 propsI would recommend this propeller over any similar sized propellerbecause of how much thrust it has. Buy only APC propellers