Selling a used Castle Hydra 120A 2-6s ESC. I believe it has 6mm bullets for motor and 5.5mm bullets for battery. Has a burn smell to it since it went into my mystic after the stock esc blew up. I removed the red wire to use a rx pack, can easily
SOLD!
Castle Hydra.jpgCastle Hydra2.jpg
SOLD!
Castle Hydra.jpgCastle Hydra2.jpg
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