AXIAL SMT10 Aluminium Internal Shock Set MJ125 by GPM  [MJ125]

AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125
Price:
NZD$37.54
Brand:
GPM
Model:
MJ125
GTIN:
4894538270396
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alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125"

Internal shock upgrade for SMT10 Monster Jam

This aluminium internal shock set is produced for AXIAL SMT10 Monster Jam platforms and identified as model MJ125. It is an aftermarket replacement intended to improve tunability and scale damping for off-road running and low-speed crawling.

The package provides three ball-end length options to alter final shock length: 130mm, 125mm and 123mm. The internal springs use an oval profile to limit direct contact with the cylinder wall, and spring locating collars are made from Delrin to reduce friction and maintain repeatable spring spacing.

Manufacturer-specified features include a hardened stainless steel shock shaft and a fully oil-filled assembly delivered assembled. When tuned to chassis weight and tyres, the shocks help smooth harsh rebound over rough ground.

Fitment notes: these parts are designed to replace internal shocks on compatible SMT10 Monster Jam assemblies; changing length or spring requires basic shock disassembly and a final check of mounting geometry is advised.

Packing includes

  • 3X16 Stainless Steel Button Head Screw - 2pcs
  • 3X14 Stainless Steel Button Head Screw - 2pcs
  • Aluminium Collars - 2pcs
  • Pelrin Shim - 2pcs
  • 3MM Lock Nut - 2pcs
  • Middle Point 22MM Ball Ends Installed with 5.8X7.4 Balls - 2pcs
  • Middle Point 12.5MM Ball Ends Installed with 5.8X7.4Balls - 2pcs

Compatible Models

  • Smt10 Monster Jam AX90055
  • AX90057

These shocks are useful for dialing in ride height and damping on SMT10 Monster Jam builds; always confirm chosen ball-end and spring setup before aggressive use.

Will MJ125 work with my SMT10 out of the box?

They are intended for the SMT10 Monster Jam AX90055 and AX90057 listings, but double-check mount spacing and ball-end size on your chassis before completing installation.

Can I change damping without replacing springs?

Damping can be adjusted by changing oil weight or using different spring rates; the physical length is set by swapping the included ball-end options.

Is servicing straightforward?

Yes, the shocks disassemble for oil and seal service; keep shafts clean and replace oil periodically for consistent performance.

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