Serpent 421021 Performance 44T Spur Gear for S240  [SER421021]

Serpent SER421021 Gear 44T
Price:
NZD$14.17
Brand:
Serpent
Model:
SER421021
Condition:
Brand New
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Performance Spur for Racing S240

The Serpent 44T Spur Gear with part number 421021 is produced to tighten drivetrain tolerances on S240 Electric Pancar cars. Its precision teeth promote consistent power delivery and reduce uneven wear during repeated runs.

Engineered for Smooth Power Delivery

Built with the S240 chassis in mind, this 44-tooth spur balances torque capacity and low friction. The design maintains stable gear engagement so on-track performance stays consistent through heat cycles.

Simple Fit and Service

Compatible with the Serpent S240 Electric Pancar configuration, the gear installs using standard fittings and enables quick servicing between heats, making it practical for club racing and weekend events.

Can I use this gear with modified S240 setups

You can usually fit the 421021 if mounting points and gear spacing match standard S240 specs; verify mesh and shaft clearance on modified cars before racing.

What pinion sizes pair well with a 44T spur

Recommended pinion size depends on motor and track layout; lower pinion tooth counts favour acceleration while higher counts increase top speed. Test combinations to find the best balance.

Is special maintenance required for this gear

Routine inspection for chipped or uneven teeth and keeping mesh correctly set are the main maintenance tasks. Clean gear debris after dusty runs to extend life.

Does material type matter for the 44T spur

Material affects durability and weight; choose a material that matches your driving style and shock load expectations to get the best longevity from the 421021.

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