Serpent 804114 2-Speed Gearbox Shaft Race-Grade Spring Steel  [SER804114]

Serpent SER804114 2-speed Shaft 733
Price:
CAD$24.89
Brand:
Serpent
Model:
SER804114
Condition:
Brand New
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Race-Proven 2-Speed Shaft from Serpent

The Serpent 804114 2-Speed Gearbox Shaft is a precision replacement built to improve drivetrain reliability in competitive RC setups. Made from hardened spring steel, this shaft resists bending and wear during high-speed runs and tight racing conditions. Carefully located holes accept steel pins for a secure connection, while the chamfered flat spot eases alignment and installation inside the gearbox.

Built for Strength and Repeatable Performance

Using premium spring steel, the Serpent 804114 shaft delivers excellent strength and fatigue resistance, cutting down on part swaps and downtime. Its material choice stands up to repeated stress so you can run longer between maintenance cycles.

Precision Fit Makes Upgrades Faster

The shaft's drilled holes provide a tight fit for steel pins to reduce slop and improve drivetrain response. The chamfered flat spot speeds alignment so hobbyists can replace or service the shaft without time-consuming adjustments.

Will this fit older 2-speed gearboxes from the brand?

Check your gearbox specifications against the Serpent 804114 dimensions and hole spacing. If your gearbox uses the same shaft layout for 2-speed units, the part will fit correctly.

What pin size is recommended for the shaft holes?

Use hardened steel roll or pin clips sized to match the calibrated holes. A snug, burr-free pin will reduce movement and prolong bearing life.

How should I maintain the shaft for long life?

Keep the shaft clean of grit, inspect the pin holes for wear, and ensure bearings are properly lubricated. Replace if you see visible scoring or bending to avoid gearbox damage.

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