TRAXXAS T-Maxx Differential Gear Replacement Hard Steel STMX1202 by GPM  [STMX1202]

TRAXXAS T-Maxx 1 /Tmaxx 3.3 Hard Steel Gear set For Differential Assembly With Shims & O-rings - 6pcs set - GPM STMX1202
Price:
AUD$50.66
Brand:
GPM
Model:
STMX1202
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Hard-steel differential gear replacement for T-Maxx

The STMX1202 gear set is made as an aftermarket replacement for TRAXXAS T-Maxx 1 and T-Maxx 3.3 differential gear trains. The kit provides hard steel gears to swap in for damaged or worn internals, and it includes shims and O-rings to reestablish accurate fit and internal sealing. The set is supplied as 6 pcs to service one differential.

Sold as an aftermarket option compatible with TRAXXAS T-Maxx platforms, these gears are intended for hobby RC use only. During installation, confirm gear mesh and shim thickness, ensure the case is aligned, and check that bearings and seals operate freely. Use the supplied O-rings where applicable and adjust shim stacks to achieve the desired backlash for reliable engagement.

Specifications

  • Item: Hard steel gear set for differential assembly
  • Material: Hard steel
  • Model Number: STMX1202
  • Includes: 6 pcs, shims and O-rings
  • Compatibility: TRAXXAS T-Maxx 1 / T-Maxx 3.3

STMX1202 is a practical steel-gear replacement for TRAXXAS T-Maxx differentials, aimed at users seeking improved wear resistance during regular RC operation.

Do these replace internal spider gears?

The set replaces the internal gear train components listed in the kit. Verify which internal pieces are worn on your diff before ordering to ensure the 6 pcs cover your needs.

Any special break-in required?

Run the differential lightly after assembly to seat gears, then recheck backlash and retorque fasteners as needed to confirm stable operation.

Will bearings need replacing too?

Inspect bearing surfaces for wear when rebuilding a diff. Replace any bearings that show play or roughness to protect the new steel gears.

Is this an OEM Traxxas part?

No. This is an aftermarket upgrade compatible with TRAXXAS T-Maxx platforms and not an original Traxxas-manufactured component.

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