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

Serpent SER401440 Ball Differential Pully 38T

Price:

CAD$10.42

Brand:

Serpent

Model:

SER401440

Condition:

Brand New

Quantity:

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Description
FAQ

Tune Your Drivetrain with Serpent 401440

Upgrade your RC car's drivetrain with the Serpent 401440 Ball Differential Pulley. This precision-machined 38T pulley helps deliver smoother torque and steadier power flow, making it a useful part for competitive racers and seasoned hobbyists. Its tooth profile works with many RC setups to improve cornering stability at speed.

Performance Highlights

Precision Engineering: The 38T tooth count gives balanced power distribution to reduce slipping and promote consistent traction.
Durable Construction: Built to resist wear under aggressive use so you get reliable service life during track sessions.
Versatile Compatibility: Suited to a broad range of RC cars that use ball differentials, allowing flexible use across setups.

Which cars will accept this pulley?

The Serpent 401440 pulley fits many RC cars that employ ball differential systems. Check your diff pulley tooth count and mounting fitment to confirm compatibility.

What does the 38T provide on track?

A 38-tooth pulley smooths torque delivery and can reduce sudden slip under power, helping with traction and predictable acceleration.

How should I maintain the pulley?

Keep the pulley clean of debris, inspect teeth for wear, and check the diff assembly for proper lubrication to preserve smooth operation.