HPI has expanded the RS4 Sport 3 Drift range with the help of Dai Yoshihara and his awesome Turn 14 Distribution Formula D machine

and can be decorated with the minimum of fuss thanks to the large stickers included

And being E2X assembly just means more time for flying

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This model kit boasts a transformation structure that utilizes details and gimmicks based on a thorough investigation into real-life aircrafts

Hobbywing - EZRUN 56118SD G2 Motor; 1100KV RGRA1300 HPI has expanded the RS4Features: Compared with the previous generation, it has added a waterproof sensor cable, upgraded to a sensored system, with better accelerate linearity and stronger explosive force. It has perfect compatibility when it is matched with Hobbywing EZRUN MAX5 G2 ESC, the esc can automatically recognize this motor, and build a power system with full sensor mode, providing better control performance and more delicate control feel, and also realizing the