Spektrum Firma 2838 4500Kv Brushless Motor Grom Heatsink B & Pinion Gear 21T SPMXSM4400 by Spektrum

Code SPMXSM4400, ARA-1253, ARA-2030
£0.00
£42.95
RRP £89.97
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Code SPMXSM4400, ARA-1253, ARA-2030
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£0.00
£42.95
RRP £89.97
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  • Description
    • SPMXSM4400: Spektrum Firma 2838 4500Kv brushless motor. Connector 3.5mm bullet, input voltage 2S-3S, 7.4v-11.1v, outer diameter 0.9" (23mm), length 1.5" (38 mm), shaft diameter 0.13" (3 mm), shaft length 0.55" (14 mm). 
    • ARA-1253: Grom motor heatsink type B. 
    • ARA-2030: pinion gear 21T MOD 0.5 CNC 3.2mm bore. 
    • Great replacement parts for your kit supplied items. 
    • Genuine Arrma parts.


    Parts are removed from brand new models. We guarantee parts will be new and functional upon arrival but we cannot provide any warranty service after usage. You will receive all parts as illustrated and they will be repackaged. Some parts may have minor cosmetic signs of disassembly. Part trees (where applicable) may be separated for shipping.

  • Compatible Models

    Typhon ARA2306, ARA2306S