Serpent SER440142 Pinion 19T for Mini Spyder MT  [SER440142]

Serpent SER440142 Pinion 19T Mini Spyder MT
Price:
NZD$14.70
Brand:
Serpent
Model:
SER440142
Condition:
Brand New
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19-tooth pinion fitted to Mini Spyder MT

This RC pinion is intended as a spare or direct replacement for the Serpent Mini Spyder MT chassis. It carries the 19T specification shown in the product name and performs the standard drivetrain function expected on compact monster truck models.

Install this pinion when addressing worn gears or when changing ratios as part of setup. Standard installation follows the motor and motor-mount instructions for the model, ensuring the pinion meshes correctly with the spur gear and is secured by the chassis fastening method.

Regular inspection for wear and correct mesh will preserve efficient power transfer. The item is intended solely for RC use and helps with upkeep, repair, and tuning of compatible Mini Spyder variants.

How long will this pinion last under off road use?

Longevity depends on driving conditions and care. Check for chipped or rounded teeth after heavy use, and replace the Serpent SER440142 19T when wear affects mesh and smooth rotation.

What routine inspections are recommended?

Inspect tooth faces for wear, confirm backlash remains within the model's recommended range, and verify the pinion is tight on the motor shaft with no axial play.

Can I fit this to other Mini Spyder variants?

It is listed for Mini Spyder MT and the Mini Spyder Monster truck RTR EP (SER440001). For other variants, confirm tooth count and shaft fitment before assuming compatibility.

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