Serpent 39T Idler Gear SRX2 Gen3 - Race Replacement [SER500779]

Serpent SER500779 Idler Gear 39T LF SRX2 Gen3

Price:

£3.90

Brand:

Serpent

Model:

SER500779

Condition:

Brand New

Quantity:

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Description
FAQ

Improve driveline consistency with the Serpent 39T idler

The 39T idler gear is a tailored spare for the Serpent SRX2 Gen3 chassis, aimed at smoothing torque delivery through the gearbox. The 39 tooth arrangement delivers a practical compromise between quick pickup and retained top-end pace on technical layouts.

Precision fitment and long service intervals

Manufactured to maintain accurate tooth engagement, this idler reduces uneven loading on adjacent gears and bearings. Regular replacement with a high-quality 39T helps preserve overall drivetrain integrity during competitive use.

Can gear ratio be affected by this idler?

The idler tooth count sits within the transmission to influence final drive behaviour. While the 39T is intended as a balanced choice, changing idler size will alter the effective gearing and handling.

What should I check after fitting?

After fitting, verify mesh under slow rotation, confirm bearings spin freely, and run a short low-power test to ensure no binding occurs in the SRX2 Gen3 assembly.

Are there upgrade options for drivetrain longevity?

Consider pairing the idler with quality bearings and routine cleaning schedules. Upgrading related components can further reduce wear and extend service intervals for the SRX2 Gen3 transmission.