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Differences between G50/G70 and G50X/G70X stabilizer arms

14 years old. Gear and prices may have changed since.

What the thread found

  • The G50X and G70X arms feature improved trunnion and bearing designs compared to the G50 and G70 models.
  • Geometric modifications were made to the G50X/G70X to enhance isoelastic response characteristics.
  • The stiction and hysteresis problems reported with earlier G-series arms were addressed in the X-series models.
  • Testing of G50X demo units was anticipated by operators interested in evaluating the improvements.

Depends on

  • Discussion dates to 2012 and reflects information available at that time.
  • No detailed technical specifications or performance measurements were provided to quantify the improvements.
  • The extent to which stiction issues were fully resolved versus partially mitigated remains unclear from the thread.

Gear in this thread

G-70Xcatalog, G-70catalog

Same gear or parts

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  3. 2025Getting started with Steadicam operating as a professional freelancerGeneral Discussion
  4. 2025G70x arm clearance with Kickback-Link on older Walter Klassen vest: socket block options and workarounds.DisputedFacebookThe Steadicam Group
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