This Serpent 440128 motor mount is an RC-scale replacement part made for the Mini Spyder MT platform. It provides the structural interface that locates the motor relative to the chassis to maintain accurate gear mesh and drivetrain alignment.
Intended fitment is the Mini Spyder MT only; check your RTR chassis before fitting the part. The mount performs mechanical placement and alignment duties rather than any electrical function, so confirm motor orientation and spur/pinion alignment when putting the system back together.
To install: remove the motor and old mount, carry over any spacers or bearings required, attach the replacement mount to the original mounting points, reinstall the motor, and check gear mesh at neutral suspension sag. Conduct a brief test run, then recheck fastener torque and gear engagement.
Use this mount to restore motor position after impact damage, replace a worn or broken mount, or when tuning drivetrain alignment to reduce gear wear and unwanted noise.
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