STEAM (MK6054) 550/600 carbon fiber right side panel
STEAM (MK6056A) 550/600 control arm / connecting rod / black
STEAM (MK6057) 550/600 spindle
STEAM (MK6058) 600 horizontal axis
STEAM (MK6059) 550/600 tail shaft
STEAM (MK6060) 550/600 tail rotor hub
STEAM (MK6061) 600 tail pipe
STEAM (MK6062) 600 tail support rod
STEAM (MK6063) 600 tail servo pull bar
STEAM (MK6064) 550/600 spindle bearings 10*19*5 x2 10*19*7 x1
STEAM (MK6065A) 550/600 lock tail servo base / black
STEAM (MK6066) 550/600 tail rotor clamp
