The Serpent 500260 27T aluminium idler is a precision machined spare for the SRX2, offering a longer life than the original composite piece. It installs straight into the chassis without any trimming or adapters.
Aluminium brings greater rigidity and improved resistance to repeated impact and heat. The hard coat finish reduces surface wear and helps maintain consistent drivetrain behaviour over many runs.
This idler is cut to suit Spyder 1/10 buggy 2WD RM and MM variants and has been prepared with the Spyder SC truck in mind. Accurate tolerances mean reliable engagement and fewer setup tweaks trackside.
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