NiTron 90 Helicopter kit

NiTron 90 Helicopter Kit, without blades and electronics.

• • • Maingear 137 T /MOD 09
  • • Engine pinion 17T
  • • Tail maindrive pulley 101T
  • • Tail pulley 20T /19T ( 20T stock )
  • • Tail gear ratio ( 5.05 stock )
  • • Mechanic weight with canopy = 2180 grams. ( 4.80 pounds )
  • • Ready to fly weight ( dry ) 3980 grams with full size servo setup!
  • • Supersonic canopy mounts included in kit. ( Backside )
  • • Max main blade lenght = 705mm / 105mm tail
  • • Heavy duty one way bearing and hub design.
  • • Octa boom design with oval side shapes, no boom supports needed.
  • • High visibility canopy for perfect orientation in flight. 2 option available.