Axial SMT10 Aftermarket Differential Locker MJ050F/R by GPM  [MJ050F/R]

AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R
Price:
NZD$28.97
Brand:
GPM
Model:
MJ050F/R
GTIN:
4894538262544
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alt="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R" title="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R"
alt="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R" title="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R"
alt="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R" title="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R"
alt="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R" title="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R"
alt="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R" title="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R"
alt="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R" title="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R"
alt="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R" title="AXIAL SMT10 Aluminium Heavy Duty Differential Locker - 1pc set (For YETI, SMT10 Monster Jam AX90055) - GPM MJ050F/R"

Aluminium locker for Axial SMT10 platforms

This alloy differential locker is an aftermarket, single-piece replacement built for Axial SMT10 and compatible YETI or Monster Jam AX90055 models. Fitted in place of the stock diff element, it alters how torque is split between wheels to deliver a predictable locked effect useful for rock crawling or heavy-duty monster truck runs.

The unit ships as a 1pc item and is machined from a durable alloy to resist the deformation seen with plastic parts. It is designed around chassis-specific fitment, so verify axle housing geometry and mounting clearances before installation. As a tuning component, it will change traction behaviour and should be considered alongside suspension and gearing adjustments.

Compatible Models

  • YETI
  • SMT10
  • Monster Jam AX90055

Ideal for builders wanting a stronger driveline part for SMT10 derivatives and YETI/Monster Jam conversions; check fit carefully before starting the swap.

Is the locker ready to install out of the box?

Yes, the locker is supplied as the single part, but additional screws or adapters may be needed depending on your axle configuration.

Does it work with YETI conversions?

It targets YETI and SMT10 style housings listed in the compatibility block; compare your build to those models to confirm fit.

Will this require drivetrain tuning?

Expect changes to cornering and traction; you may need to tweak suspension, tyre choice, or gearing to get the handling you want.

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