Serpent 120033 48P/74T Spur Differential Gear Upgrade [SER120033]

Serpent SER120033 Spur Differential Gear 48P/74T

Price:

NZD$19.27

Brand:

Serpent

Model:

SER120033

Condition:

Brand New

Quantity:

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Description
FAQ

Tweak Your Drivetrain With Serpent 120033

The Serpent 120033 Spur Differential Gear is a practical upgrade for RC models that use 48 pitch gears. Its 74-tooth layout balances torque and speed, helping deliver consistent power through the transmission. Whether replacing a worn part or adjusting ratio for a new setup, this spur is a dependable component for workshop tuning.

Can I fit this to my current pinion?

You can use it with any pinion sized for 48 pitch, but confirm tooth count and mesh before running to avoid premature wear.

Does tooth count affect top speed?

Yes, a 74T spur paired with different pinions changes final ratio; fewer pinion teeth favour torque, more teeth raise potential speed.

Is any special lubricant required?

Light gear grease or oil designed for RC gearboxes is fine; avoid heavy pastes that attract dirt and cause drag.