Serpent 120039 Carbon-Grade 64P/102T Spur Gear for Eryx 411  [SER120039]

Serpent SER120039 Spur Gear 64P / 102T
Price:
CAD$15.31
Brand:
Serpent
Model:
SER120039
Condition:
Brand New
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High Precision Spur Gear for Eryx 411

The Serpent 120039 spur gear is crafted for the Eryx 411 4.1 Touring Car EP, featuring a 64 pitch and 102 tooth layout that promotes smooth power delivery and reduced drivetrain lash. It suits racers who need reliable engagement and repeatable lap times.

Durable 64P Design for Race Use

Manufactured with tight tolerances, this 64P spur allows fine tuning of gear ratios to balance acceleration and top speed. The robust construction resists wear from frequent track sessions and heavy loads, helping keep your drivetrain honest.

Fitment and Typical Uses

Compatible with the Serpent S400 and S411 series, the 120039 is a direct replacement or upgrade for Eryx 411 owners maintaining race readiness. It also performs well for club meets and practice runs where dependable gearing matters.

Will this gear work with other Serpent S411 variants?

The 120039 is designed for the S400/S411 family and will commonly fit other S411 variants, but double-check tooth count and pitch against your current spur before fitting.

How should I set mesh with a 64P spur?

Start with minimal clearance and adjust until there is smooth rotation without binding; 64P allows tighter mesh but confirm under load and after a few runs to avoid premature wear.

Any maintenance tips to extend gear life?

Keep the gear clean of grit, inspect teeth for burrs, and use a suitable light lubricant on the mesh if running in dusty conditions to reduce wear.

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