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Mesh & Play – Differential Shimming Basics

Gear spacing in a drivetrain can be a make or break situation, so it’s important to at least know the basics. RC differentials spin at such high speeds and are subjected to such high loads of stress, so it’s really important these parts move freely with minimal unnecessary movement to avoid damage. To get a truly smooth and reliable drivetrain there will always be some small adjustments required to the differential gear spacing. In order...


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