Liquid RC PO Box 3173 Nashua, New Hampshire 03061 United States of America. Spektrum XSEM1040B Firma 2 in 1 brushless Crawler Motor/Esc: 2300kv Ic3. Brand new item, sealed in original retail packaging. The Spektrum Firma Sensored 2-in-1 System is specifically engineered to be used with 10th scale Crawlers and Scalers. Featuring advanced Field-orientated Control (FOC) […]