TRAXXAS MAXX Harden Steel #45 8-Piece Differential Gear Upgrade by GPM [TXMS1201S]

Q: Any tips for setting gear mesh with this kit?

Set a snug mesh with minimal clearanceâcheck for smooth rotation by hand before final assembly and recheck after a short break-in run to confirm no binding.

TRAXXAS MAXX MONSTER TRUCK Harden Steel #45 Front/Center/Rear Differential Gear - 8pc set - GPM TXMS1201S

Price:

AUD$63.10

Brand:

GPM

Model:

TXMS1201S

GTIN:

4894538334548

Condition:

Brand New

Color Available:

Quantity:

Available in shop

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Description
FAQ

Upgrade torque handling on your TRAXXAS MAXX with Harden Steel #45

The GPM Harden Steel #45 front, center, and rear differential gear set is aimed at drivers who demand better torque transmission and reduced wear. This 8-piece upgrade replaces weaker stock gears for a more dependable drivetrain.

Strength and longevity

Gears manufactured from Harden Steel #45 provide enhanced fatigue resistance and steady performance under repeated loads, helping to extend the time between replacements.

Better drivetrain engagement

Reduced tolerances and accurate tooth profiles improve mesh quality, which translates to cleaner power delivery and reduced slop during acceleration.

Contents of the kit

2 Bevel Gears
4 Pinion Gears
2 Stainless Steel Pins (2.5x14mm)

This item is compatible with

TRAXXAS-1/10 MAXX MONSTER TRUCK-89076-4
MAXX W/WIDEMAXX MONSTER TRUCK-89086-4

Will changing to these gears affect handling or tuning?

Upgrading to Harden Steel #45 mainly affects durability and drivetrain stiffness; handling changes are subtle and often felt as crisper throttle response rather than altered suspension behavior.

Any tips for setting gear mesh with this kit?

Set a snug mesh with minimal clearance—check for smooth rotation by hand before final assembly and recheck after a short break-in run to confirm no binding.