Serpent 120011 Precision 64P 116T Spur Gear for Eryx 411 4.1 [SER120011]

Price:

£8.85

Brand:

Serpent

Model:

SER120011

Condition:

Brand New

Quantity:

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Description
FAQ

High-Precision Spur Gear for Eryx 411 4.1

Install the Serpent 120011 on your Serpent Eryx 411 4.1 Touring Car to restore precise drivetrain function. The 64-pitch, 116-tooth layout supports refined gear mesh and consistent torque transfer for controlled handling. Specifically engineered to suit S400 and S411 variants, it offers a dependable fit for competitive touring use.

Will the Serpent 120011 work with stock pinions?

Use a matching 64P pinion to maintain correct tooth engagement. Stock pinions with the same pitch and a compatible tooth count will mesh correctly, but always verify mesh and clearances.

How does tooth count affect gearing and handling?

The 116T spur sets the baseline for overall ratio; pairing it with different pinion teeth changes acceleration and top speed. Choose ratios based on track layout and motor characteristics.

Are there signs the spur needs replacing?

Look for rounded or chipped teeth, noisy mesh, or uneven wear patterns. If drive smoothness declines, replace the spur to prevent further drivetrain damage.

Do I need special tools to fit the spur gear?

Standard hobby tools are sufficient: hex drivers, a pinion holder, and feeler shims for accurate mesh. No specialised gear press is required for this fit.