1/2/4 EMAX ECOII 2306 Motor. No.of cells: 3-6S 1900KV. Weight: 30.2g(W/O Silicone Wire) 1900KV. No.of cells: 3-6S 1700KV. Weight: 30.4g(W/O Silicone Wire) 1700KV. No.of cells: 3-4S 2400KV. Weight: 30.2g(W/O Silicone Wire) 2400KV.
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