The Serpent 440114 center driveshaft gears are a precision RC replacement designed for the Mini Spyder MT platform. Their role is to transfer torque between the motor and axle assemblies, intended for maintenance or repair tasks on existing drivetrains.
Installation notes: remove the center gearbox cover, examine the mating gears and bearings, then fit the new gears ensuring correct mesh and endplay. Verify smooth engagement by testing at low throttle with the stock driveshafts. Treat this item as a model component for hobby use only.
Tuning role: fitting fresh center gears can reduce backlash and restore even power delivery, a standard upgrade when diagnosing drivetrain noise or inconsistent traction during setup and tuning.
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