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

Serpent SER120179 Motor-pinion Aluminium Hard 48P / 61T
Price:
NZD$29.60
Brand:
Serpent
Model:
SER120179
Condition:
Brand New
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Get Consistent Drive from Serpent 120179 on Your Eryx 411

The Serpent 120179 Aluminum Motor Pinion Gear is built for the Eryx 411 4.1 Touring Car EP to provide reliable tooth engagement and smooth power transfer. Its 48P 61T specification suits precise gear ratios commonly used in competitive touring car tuning.

Precision Machining and Weight Balance

Nicely machined from aluminum, the pinion offers a good strength to weight ratio that helps reduce rotational inertia while standing up to regular track use. That balance aids lap time consistency.

Made to Match the Eryx 411 Layout

Engineered to fit the Eryx 411 series, this 120179 pinion lines up cleanly with the spur and gearbox, reducing unwanted wear and promoting smooth drivetrain behaviour during long runs.

Specifications

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

Will the Serpent 120179 fit different motor shafts?

Fit depends on the motor shaft diameter and the pinion bore. If the shaft is different you may need an adapter or a pinion with a compatible bore and set screw arrangement.

Why choose 48P instead of a coarser pitch?

A 48 pitch offers finer tooth engagement, which can reduce noise and distribute load across more tooth area, making it a good match for touring car drivetrains.

Is this pinion suitable for carpet or asphalt tracks?

The pinion itself is suitable for any common surface. Matching the pinion size to your spur and motor will determine final gearing for traction and acceleration on different track surfaces.

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