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HOLIDAY HEADQUARTERS

Shop Our Holiday Gift Guide

PRE-BLACK FRIDAY SALE

Save Up To $130!

GREAT GIFTS UNDER $100

Holiday Shopping Made Easy

Backorder | November 2026

Spektrum Firma 3668 2400Kv 4-Pole Brushless Motor

Spektrum - SPMXSM2100

$69.99

Earn Full Throttle Rewards With Every Purchase. Learn More.

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