The Kyosho SC239B Front Arm Shaft is produced for use with the Scorpion 2014 chassis and installs into the original suspension mounting points. It helps preserve correct arm positioning so the front end remains consistent lap after lap.
By stabilising the front arm pivot axis, the SC239B minimises unpredictable movement and aids consistent steering feedback. That stability translates to improved cornering accuracy and driver confidence at race pace.
Replacement is typically simple for those familiar with basic maintenance. Clean the interface surfaces, tighten fixings evenly, and perform a brief track test to confirm there is no unwanted play or binding.
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