Heavy rc trial day! The BC8 Mammoth, the Mercedes 6x6x6 and the Agrar truck scania 6×6 work on the heavy terrain. The MAZ 537 have a lot energy and with the brand new 35 kg steering servos a lot energy. and the 775er engine make this MA3 good. Watch this new and amazin videio with new rc automobiles 2020!
#rcvehicles #maz537rc #scania6x6agrar

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