Lynx Heli Goblin 700 Ultra Main Gear Set (Red)

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This is an optional Lynx Heli Goblin 700 Ultra Main Gear Set. Lynx Heli Innovations is always looking toward new ideas and solutions. Their latest creation, the Goblin 630/700/770 main gear, was made special being composed of two parts; the super stiff aluminum center hub and a replaceable Delrin 100A CNC Main Gear Ring. The design assure the best compromise between geometrical tolerance and strength resistance. If you enjoy your Goblin 630/700/770, this main gear upgrade will support you with superior performance and wear resistance, flight after flight. 

The main gear ring is produced from CNC operation, using a techno-polymer material with auto-lube features to assure maximum load and friction resistance. The Lynx Goblin 630/700/770 main gear come pre-assembled and the hub is available in 2 colors; red and silver (LYX0751). 


  • Increase transmission efficiency
  • Optimized lightweight and strength design
  • Superior wears and load resistance
  • Aluminum hub helps heat dissipation generated by high power transmission
  • Direct replacement for standard Goblin 630/700/770 parts
  • Special design for easy Main Gear Ring replacement
  • Design assisted by FEA (Finite Element Analysis) to achieve light weight and maximum strength

Center Hub material: Aluminum 7075-T6 Red anodized finish
Ring material: Delrin 100A - POM - White color
Hardware material: Carbon steel


  • (1) G630-700-770 Ultra Main Gear - Factory Assembled (Red Center Hub + Main Gear Ring + 6 x M3x8  Button Head Cup Screw)
  • (1) M4x25 Shouldered Hex Cup Screw
  • (1) M4 Self Lock Nut

This product was added to our catalog on January 3, 2014.

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