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Reviews (2)

Feb 16, 2016
HP SimonK 30A ESC works well and are easy to program
1 of 1 found this helpful Pros. Price and ease of programming the high and low points.
Con. The positive and negative wires could be longer

Aug 04, 2016
Unbalanced, no lift and a shorter fly time
Even after balancing the blades the quad is hard to level off. The gyro tries to compensate but it is a struggle. They make the quad fly heavy I bought 3 sets for my hex (one for a spare) it would not stabilize.