STEAM (MK6015B) 550/600 double push tail control group
STEAM (MK6015C) 550/600 Metal Double Thrust Tail Control Set
STEAM (MK6016) 25T fragile ring gear / 6 pieces
STEAM (MK6017) 11T600 motor helical gear
STEAM (MK6018) 12T600 motor helical gear
STEAM (MK6019) 13T600 motor helical gear
STEAM (MK6020) 550/600 metal motor mount
STEAM (MK6021) 550/600 metal tail rotor control arm set
STEAM (MK6023) 600 106T/M1 main gear / black
STEAM (MK6024) 550/600 main tooth center seat
STEAM (MK6025-02) 600 Metal Tail Belt Unit/Silver
STEAM (MK6026) 600 horizontal axis O-ring 75
