TRAXXAS MAXX Differential Ring Gear Upgrade Harden Steel #45 TXMS12F/R/G1 by GPM  [TXMS12F/R/G1]

TRAXXAS MAXX MONSTER TRUCK Harden Steel #45 Front/Rear Differential Ring Gear - 1pc set - GPM TXMS12F/R/G1
Price:
£23.77
Brand:
GPM
Model:
TXMS12F/R/G1
GTIN:
4894538334494
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alt="TRAXXAS MAXX MONSTER TRUCK Harden Steel #45 Front/Rear Differential Ring Gear - 1pc set - GPM TXMS12F/R/G1" title="TRAXXAS MAXX MONSTER TRUCK Harden Steel #45 Front/Rear Differential Ring Gear - 1pc set - GPM TXMS12F/R/G1"
alt="TRAXXAS MAXX MONSTER TRUCK Harden Steel #45 Front/Rear Differential Ring Gear - 1pc set - GPM TXMS12F/R/G1" title="TRAXXAS MAXX MONSTER TRUCK Harden Steel #45 Front/Rear Differential Ring Gear - 1pc set - GPM TXMS12F/R/G1"
alt="TRAXXAS MAXX MONSTER TRUCK Harden Steel #45 Front/Rear Differential Ring Gear - 1pc set - GPM TXMS12F/R/G1" title="TRAXXAS MAXX MONSTER TRUCK Harden Steel #45 Front/Rear Differential Ring Gear - 1pc set - GPM TXMS12F/R/G1"
alt="TRAXXAS MAXX MONSTER TRUCK Harden Steel #45 Front/Rear Differential Ring Gear - 1pc set - GPM TXMS12F/R/G1" title="TRAXXAS MAXX MONSTER TRUCK Harden Steel #45 Front/Rear Differential Ring Gear - 1pc set - GPM TXMS12F/R/G1"

#45 hardened ring gear for improved MAXX drivetrain stability

This 1pc aftermarket ring gear is designed for the TRAXXAS MAXX monster truck drivetrain. Machined from Harden Steel #45, the component reduces internal clearance and improves torque transfer inside the differential while retaining the original assembly geometry.

Why upgrade: fitting a hardened #45 replacement lowers backlash between mating gears, which can produce a firmer differential feel under load and more consistent power delivery during acceleration and heavy throttle. The part is a no-nonsense reinforcement for hobbyists seeking greater durability and steadier engagement.

Specifications

  • Item: Differential ring gear, 1pc
  • Material: Harden Steel #45
  • Model Number: TXMS12F/R/G1
  • Compatibility: TRAXXAS MAXX MONSTER TRUCK

A focused internal upgrade for MAXX owners running hard or in demanding conditions; always verify fit with your MAXX differential case prior to installation.

This item is compatible with

  • TRAXXAS-1/10 MAXX MONSTER TRUCK-89076-4

Will this improve traction feel on launches?

Reducing backlash with a harder ring gear can give a sharper initial response and more predictable torque transfer during launches, subject to correct mesh and diff setup.

Is this suitable for high-power modified MAXX builds?

The hardened material is aimed at higher-stress applications, but check the rest of the drivetrain and consider upgrading companion parts if you run significantly increased power.

How should I check gear mesh after fitting?

Set a light initial mesh with shims or adjusters, run the diff briefly at low load, then recheck and fine-tune backlash to manufacturer recommendations.

Does the ring gear require a break-in period?

A short, light-load break-in session helps mating surfaces bed in; inspect for proper contact pattern and re-torque fasteners after initial use.

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