Lynx Heli Goblin 630/700/770 Precision Tail Bell Crank System (Black)

Lynx Heli
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This is an optional Lynx Heli Precision Tail Bell Crank System, for use with the SAB Goblin 630, 700 and 770 series helicopters.

Lynx Heli, with the help of their Team Pilots, have redesigned the standard Goblin 630, 700, 770 Tail Bell Crank Lever, replacing the standard slider system with double bearing pins. The result is a super precise tail pitch slider system to elevate the Goblin 630-700-770 tail system performance even higher, without unnecessary parts or over engineering.

The Bell Crank Lever is composed by Tail Bell Crank and Tail Pitch Slider, both designed to work perfectly together, while being super smooth and without play, flight after flight. To achieve this precision and play-free design, Lynx used a special 3 bearing system pivot that drastically increases precision and smoothness.

For the easy installation the Goblin 630, 700 and 770 Tail Bell Crank Lever is preassembled and ready to use.


  • Direct replacement for the standard Goblin 630, 700 & 770 Tail Bell Crank Lever and Tail Pitch Slider
  • Increased tail response thanks to precise dimensions and aluminum alloy strength.
  • Increased tail precision reducing play and mechanical wear.
  • Special Bell Crank Pivot system supported by three (n 3) radial bearings, assuring the best precision and vibe-free rotation.
  • All radial bearings are ABEC 5 class, assuring the best free-rotation and play-free operation.
  • FEA (Final Elements Analysis) design assisted, resulting in low weight and maximum strength.

Tail Bell Crank Lever Material:
Aluminum 7075-T6 Black Anodized finish.
Tail Pitch Slider Material: Aluminum 7075-T6 Black Anodized finish  + SST + Brass.
Tail Bell Crank Support Material: Aluminum 7075-T6 Black Anodized finish.
Bearing Material: Chrome Steel ABEC5
Screw Material: Carbon Steel Class 12.9
Linkage Ball and Pin Screw Material: Stainless Steel AISI 304


  • (1) G630-700-770 CNC Tail Bell Crank Lever - Black (pre-assembly with all bearing and hardware necessary for the quick installation)
  • (1) G630-700-770 CNC Tail Pitch Slider - Black (pre-assembly with all bearing and hardware necessary for the quick installation)
  • (1) Tail Bell Crank Support - Black

This product was added to our catalog on September 14, 2015.