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Save up to $50 on select aircraft

DAYS UNTIL RC FEST

SHIFT INTO OVERDRIVE

Full Throttle Rewards | VIP perks, exclusive deals & more

Backorder | September 2026

Spektrum Accessories Firma 3668 2400Kv 4-Pole Brushless Motor

Spektrum Accessories - SPMXSM2100

$69.99

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Compatibility

ARRMA 1/10 KRATON 4S 4X4 RTR Brushless Speed Truck

ARRMA 1/10 KRATON 4S 4X4 RTR Brushless Speed Truck

ARRMA - ARA4408V2

Standard Parts

Optional Parts

ARRMA 1/10 OUTCAST 4S 4X4 RTR Brushless Stunt Truck

ARRMA 1/10 OUTCAST 4S 4X4 RTR Brushless Stunt Truck

ARRMA - ARA4410V2

Standard Parts

Optional Parts

ARRMA 1/8 MOJAVE 4S 4X4 RTR Brushless Desert Truck

ARRMA 1/8 MOJAVE 4S 4X4 RTR Brushless Desert Truck

ARRMA - ARA4404

Standard Parts

Optional Parts