icon08:50 RC-Videos Upgrade RC Excavator Ripper or Bucket Quick Coupler electric System for Huina 1593 RCHeliJet2 Jahren ago 11 Monaten ago WATCH IN, First time here 4K or 1080 50p XAVC :-).:!!! I have buy, my first RC Excavator under 200$ Huina 1593 Last Year. And now fo... 04K