This Serpent 440114 center driveshaft gears set is an RC-scale replacement part intended specifically for the Mini Spyder MT platform. It serves the drivetrain role of transferring torque between the motor and the axle assemblies, and is intended for maintenance or repair of existing drivetrains.
Installation notes: remove the center gearbox cover and inspect mating gears and bearings before fitting the new gears. Confirm correct gear mesh and endplay with the stock driveshafts and test the drivetrain at low throttle to verify smooth engagement. The part is used in RC contexts only and should be handled as a model component.
Tuning role: swapping worn center gears can restore drivetrain smoothness and reduce backlash, and is a common step when addressing drivetrain noise or uneven power delivery during setup and tuning sessions.
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