Serpent 39T Idler Gear SRX2 Gen3 - Track Tuning Part  [SER500779]

Serpent SER500779 Idler Gear 39T LF SRX2 Gen3
Price:
NZD$8.95
Brand:
Serpent
Model:
SER500779
Condition:
Brand New
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Refine drivetrain balance with the Serpent 39T idler

For owners upgrading a Serpent SRX2 Gen3, this 39T idler gear helps even out torque transfer across the transmission. Its 39 tooth profile is selected to give a good compromise between acceleration response and sustained speed on varied track surfaces.

Built for steady duty and predictable handling

The 39T idler is produced to endure repetitive race conditions while keeping mesh stability. Using a high-quality replacement idler keeps overall drivetrain loads lower, which helps protect bearings and spur gear teeth during extended sessions.

Altering tooth count changes final drive feel. The 39T is a balanced option; switching teeth may improve top speed or acceleration but check clearance and gear ratio impacts first.
Light gear lube helps reduce friction without attracting dirt. Avoid heavy pastes on idlers that run inside the chassis, and wipe excess to prevent buildup.
Replacing a worn idler with a good quality 39T restores proper mesh and can reduce stress on the SRX2 Gen3 drivetrain, improving reliability over time.

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