Serpent 401440 38T Ball Diff Pulley - Durable Drivetrain Upgrade [SER401440]

Serpent SER401440 Ball Differential Pully 38T

Price:

AUD$11.41

Brand:

Serpent

Model:

SER401440

Condition:

Brand New

Quantity:

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Description
FAQ

Enhance Torque Control with Serpent 401440

Improve your RC car's drivability with the Serpent 401440 Ball Differential Pulley. The 38-tooth pulley is engineered to smooth out torque spikes and support stable power transfer, which helps when pushing for faster laps or refining a setup. Its construction is aimed at everyday track use and spirited club runs.

Core Benefits

Precision Engineering: A 38T profile balances torque delivery to reduce differential chatter and promote traction.
Durable Construction: Made to resist the stresses of hard driving for dependable service life.
Versatile Compatibility: Can be used in many RC cars that employ ball differential pulleys, offering flexibility when upgrading.

Will this part fit my diff assembly?

The Serpent 401440 fits a wide selection of ball diff setups; confirm tooth count and mounting dimensions against your existing pulley before installation.

Does 38T change gear ratio feel?

A different pulley tooth count can slightly alter drive characteristics. The 38T focuses on smoother torque handover rather than radical ratio change.

How do I keep it running well?

Clean debris after dusty runs, check for nicks on the teeth, and maintain correct diff grease levels to preserve smooth operation.