Serpent 988/989 Front End Oneway Drag Unit - Arrowmax AM-930005  [AM-930005]

Price:
AUD$150.69
Brand:
Arrowmax
Model:
AM-930005
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Product summary for setup

The Arrowmax AM-930005 drag-assisted oneway is an aftermarket front differential unit made to fit SERPENT 988 and 989 chassis. Its drag-assisted mechanism modifies how the front engages under drive, adding an option for drivers refining steering response and front traction.

Marketed as a direct-fit upgrade for the specified Serpent models, this part emphasises changing engagement feel and torque transfer behaviour rather than claiming specific numeric improvements. Fitting requires access to the front differential housing and basic RC tools; it is intended for hobbyists comfortable with simple gearbox service.

Specifications

  • Item: Drag Assisted Oneway
  • Material: Not specified
  • Model Number: AM-930005
  • Compatibility: Serpent 988, Serpent 989

Fits these chassis

  • Serpent 988
  • Serpent 989

For those adjusting front-end balance, the AM-930005 provides a different engagement profile to help tune predictability and turn-in. Always confirm fit for your Serpent 988 or 989 and follow normal differential maintenance after installation.

It is designed for Serpent 988 front differentials; inspect your housing and mounting points to ensure a straightforward swap.
No special schedule is required, but perform regular differential cleaning and lubrication as you would with the stock oneway to maintain performance.
Yes, the altered engagement profile can be beneficial on a range of surfaces; final effect depends on tyre choice and overall setup.
No, this is an Arrowmax aftermarket product compatible with Serpent 988 and 989 front differentials, not an original Serpent part.

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