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

Serpent SER120179 Motor-pinion Aluminium Hard 48P / 61T
Price:
£12.76
Brand:
Serpent
Model:
SER120179
Condition:
Brand New
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Upgrade Your Eryx 411 with Serpent 120179 Precision Gear

The Serpent 120179 Aluminum Motor Pinion Gear is specified for the Eryx 411 4.1 Touring Car EP to ensure accurate engagement and dependable power transfer. At 48P with 61 teeth, this pinion suits riders seeking consistent drivetrain behaviour on race days.

High Strength Lightweight Aluminium

Crafted from aluminium, the pinion combines toughness with a low mass profile to help maintain acceleration and responsiveness. That material choice aids resistance to wear while not adding undue rotating weight.

Made to Fit the Eryx 411 Series

Designed for straightforward integration with the Eryx 411 range, the 120179 pinion aligns with the spur and gearbox to keep mesh tight and wear minimal, whether used for repairs or performance tuning.

Specifications

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

How long can I expect a pinion like the Serpent 120179 to last?

Lifespan depends on load, maintenance and track debris. With correct mesh and regular inspection the aluminium pinion will outlast plastic options under similar running conditions.

Should I use threadlocker on the grub screw?

A small amount of medium strength threadlocker can help prevent the grub screw from loosening, but ensure you can still remove the pinion for maintenance when required.

Do I need shims with this pinion?

Shims or a proper motor mount adjustment are often needed to achieve ideal mesh. Check engagement across the spur and adjust until there is a small, even backlash.

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