The numbers and motor look alot like the Axi F3a motor. The size 63 X64mm, the shaft dia 12mm, and the weight 23oz. The KV on the Axi is 235 vs the EFlite at 245 but that difference is not much and may just be a marketing difference. If its the same and only $179, then that's a great price. Although the Axi is on sale now at H-L for $199