3Racing Cero Sport Motor Mount SAK-CS117/A - Technical Racing Fitment  [SAK-CS117/A]

3RACING Cero Sport Backward Placed Aluminum Motor Mount - SAK-CS117/A
Price:
USD$10.10
Brand:
3Racing
Model:
SAK-CS117/A
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Technical motor mount for tuning and setup

The 3Racing Cero Sport Aluminum Motor Mount, model SAK-CS117/A, relocates the motor rearwards within the Cero Sport chassis to influence weight distribution and lateral balance. Machined aluminium provides a stiffer mounting interface and enhances conduction of heat away from the motor can, aiding thermal stability under race conditions.

Detailed attributes for competitive use

  • Material: Aluminium construction for consistent rigidity and accelerated heat transfer to the chassis.
  • Design: Rearward motor location to refine polar moment and improve rotation through corners.
  • Compatibility: Engineered to mate with the 3Racing Cero Sport chassis mounting pattern for repeatable alignment.
  • Benefit: Supports predictable handling and sustained motor performance during extended high-load runs.

How should I verify motor alignment after fitting?

Confirm pinion to spur mesh across the rotation arc, check axial play, and ensure the motor flange sits flush to the mount face. Small misalignments can produce noise and accelerated spur wear.

Any recommended fastener torque or threadlock?

Use the chassis manufacturer's recommended torque for motor mounts and consider a medium strength threadlocker on steel screws to prevent loosening under vibration while allowing future removal.

Does aluminium change vibration characteristics?

Aluminium increases stiffness at the motor interface which can alter vibrational transfer to the chassis. Fine tuning motor mounts and checking for resonance with your motor and gearbox setup is advised.