Mugen MRX-5 Low-Friction Shock Shafts TiNi - Arrowmax AM-MRX5-D0505  [AM-MRX5-D0505]

Arrowmax AM-MRX5-D0505 Shaft shock-TiNi (spring steel) (4)
Price:
AUD$43.60
Brand:
Arrowmax
Model:
AM-MRX5-D0505
Condition:
Brand New
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Low-friction shaft set for MRX-5 shocks

The Arrowmax AM-MRX5-D0505 set contains four TiN-coated shafts designed specifically for Mugen MRX-5 shock units. Each shaft has a spring steel core with a titanium nitride coating that helps cut friction and improve surface durability inside the shock body. This kit is intended for hobby-level suspension tuning and routine servicing.

Fitting these shafts during rebuilds or minor upgrades can smooth shaft motion and help stabilise damping characteristics while reducing seal wear over time. Installation is done at the shock level by replacing the original shafts and checking seals and fit before reassembling the shocks.

Specifications

  • Item: Shaft shock-TiNi set
  • Material: Spring steel core with TiN (titanium nitride) coating
  • Model Number: AM-MRX5-D0505
  • Compatibility: Mugen MRX-5
  • Quantity: 4 pcs

Choose these shafts to replace worn components or to reduce internal friction for more consistent shock behaviour; inspect seals and confirm compatibility during installation.

Do these fit original MRX-5 shocks out of the box?

They are designed for Mugen MRX-5 shock assemblies, but you should verify shaft length and diameter against your shocks before fitting to ensure correct clearance and seal seating.

How does the TiN layer affect longevity?

The TiN layer improves surface hardness and wear resistance, which can reduce surface degradation and help seals last longer under normal RC use.

Is the set enough for a full car service?

The package includes 4 shafts, which covers two standard two-shock assemblies or serves as spares for future servicing.

Any recommended follow-up after fitting?

After fitting, check shock travel and seals, top up or replace shock oil as needed, and run a short test to confirm damping behaviour is as expected.

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