Serpent 120179 48P 61T Aluminum Pinion for Eryx 411  [SER120179]

Serpent SER120179 Motor-pinion Aluminium Hard 48P / 61T
Price:
CAD$23.51
Brand:
Serpent
Model:
SER120179
Condition:
Brand New
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Fine-Tune Your Eryx 411 with the Serpent 120179 Pinion Gear

The Serpent 120179 Aluminum Motor Pinion Gear, created for the Eryx 411 4.1 Touring Car EP, delivers accurate tooth geometry and dependable operation for club and track use. With a 48 pitch and 61 teeth, this pinion helps optimise gear mesh and drivetrain efficiency for serious hobby racers.

Lightweight Tough Aluminum

Machined from quality aluminum, this motor pinion balances durability with reduced mass to support quicker acceleration and stable top end. The material choice helps resist wear while keeping rotating weight low.

Exact Fit for Eryx 411 Drivetrains

Specifically made to mate with the Eryx 411 series, the 120179 pinion ensures consistent engagement and lowers the chance of premature wear on the spur and gearbox. It is suitable for routine maintenance or as a direct performance upgrade.

Specifications

  • Material: Aluminum
  • Pitch: 48P
  • Teeth: 61T
  • Compatibility: Eryx 411 4.1 Touring Car EP

Can I fit the Serpent 120179 to other Serpent models?

This pinion is designed for the Eryx 411 series. Other models may use the same pitch and tooth count but you should confirm motor shaft size and clearance before fitting.

How should I set gear mesh with a 48P pinion?

Use a small piece of paper or a shimming method to set a slight backlash. Check mesh at several points and secure the pinion with the correct grub screw torque to avoid movement.

Does this pinion need special maintenance?

Inspect teeth for burrs or wear after hard sessions, keep the gear clean from debris, and replace if you notice rounding or damage. Aluminum is durable but should be checked regularly.

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