First released in December 2018 the MR-03EVO series delivered amazingly fast processing speed and featured a separate receiver board that provided the flexibility of transmitter choice. Two years after its stunning debut, the MR-03 EVO lineup has been strengthened with a race-based chassis. Until now the speed range setting was KV5600 for wide chassis, but it has been reduced a level to KV4100. From the compatible receiver units : RA-40 (EX-6R / EX-II / EX-RR); RA-41 (KT-531P / KT-432PT); RA-42 (Futaba T7PX / T7XC / T4PM), and RA-43 (Flysky Noble NB4), the RA-41 provides the optimal step-up from the Readyset. Perhaps the MR-03EVO chassis set's greatest advantage is that it can also be combined with a brushed motor (No.MZ9E, sold separately) to adapt to an even wider range of driving conditions.

Receiver units currently available are for KYOSHO, KO, FUTABA and FlySky transmitters and can be attached/detached by removing receiver cover from the upper chassis.

Based on the MR-03VE PRO chassis, newly designed separate receiver cover and front upper arm mount make track width adjustment easier.

KYOSHO SPEED HOUSE XSPEED 41 brushless motor (4100KV) features a one-piece aluminum case that provides efficient heat dissipation.

Equipped with Ball Diff Set II that reduces weight of aluminum parts on the spur gear side and optimizes balance on the hub side. This is a must-have item and is used often in competition-level racing.

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