AXIAL SMT10 Shock Internals Aluminium Front/Rear Adjustable Length - MJ125X by GPM  [MJ125X]

AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X
Price:
£16.20
Brand:
GPM
Model:
MJ125X
GTIN:
4894538269642
Condition:
Brand New
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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 MJ125X" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X"
alt="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X" title="AXIAL Racing SMT10 Aluminium Front/Rear Internal Shocks ( 3 LenGTh Adjustable Design ) - 1pr set (For Smt10 Monster Jam AX90055, AX90057) - GPM MJ125X"

Adjustable aluminium internals for SMT10 suspension tuning

The MJ125X internal shock set is supplied preassembled and oil filled for AXIAL Racing SMT10 layouts. Components are sized to the SMT10 Monster Jam arrangement so fitting is straightforward and does not require immediate fluid bleeding.

Included are three ball-end lengths producing overall damper dimensions of 130mm, 125mm, and 123mm. Those presets allow you to modify ride height and linkage geometry without altering spring stiffness, useful when chasing specific droop and rebound behaviour.

Manufacturing details note oval profile internal springs to limit direct cylinder contact, Delrin spring collars for smooth adjustment, and stainless steel shock shafts for rust resistance. The dampers arrive factory filled to give usable damping from first run.

They are designed as direct-fit replacements for the stated SMT10 items; confirm your chosen ball-end during installation to set travel. Routine inspection of fasteners and seals after the first sessions is advised.

Packing includes

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

Compatible Models

  • Smt10 Monster Jam AX90055
  • AX90057

For enthusiasts refining their SMT10 setup, these aluminium internal shocks offer selectable geometry, resilient shafts, and prefilled damping to reduce bench time and focus on handling.

Is any bleeding or oil change required before use?

No, the shocks are factory oil filled and assembled so they are ready to fit and run; monitor seals after initial use.

How do I pick the right ball-end for my setup?

Trial the 130mm, 125mm and 123mm lengths to see which achieves the desired ride height and arm angles, then lock the selection and recheck travel and droop.

What should I inspect after off-road runs?

Clean mud from around seals, check ball-ends and screws for looseness, and look for oil seepage to decide if service is needed.

Can I change damping by swapping oil?

Yes, changing shock oil viscosity will alter damping characteristics, but follow a measured approach and service seals carefully when recharging dampers.

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