Serpent 401041 16T Precision Pulley with Shim for S400/S411 [SER401041]

Serpent SER401041 Pulley 16T / Shim Aluminium

Price:

AUD$16.52

Brand:

Serpent

Model:

SER401041

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Description
FAQ

Precision 16T Pulley for Serpent 401041

The Serpent 401041 16T pulley is a precision aluminium component intended to tighten drivetrain performance on S400 and S411 machines. Its light but strong construction helps deliver predictable throttle response across varied track conditions.

Core Benefits

Material: Quality aluminium to reduce spinning mass while keeping strength.
Compatibility: Tailored for Serpent S400 and S411 chassis for hassle-free fitment.
Performance: Enhances drivetrain smoothness and reduces parasitic losses.
Design: Machined tolerance ensures repeatable alignment and low backlash.

Is this pulley a direct swap for stock parts?

For S400 and S411 cars it is designed as a direct fit. If your car has aftermarket modifications, double-check shaft diameters and spacing before fitting.

Will it affect handling or just straightline speed?

By reducing rotating weight and smoothing power transfer, the pulley can slightly improve both acceleration response and overall handling feel, especially mid-corner.

Any tips for installation?

Clean mating surfaces, fit the shim to get correct mesh, and check runout after tightening. A quick test run will reveal if any fine trimming is needed.