Mugen MBX Heavy Duty Joint Cup 7075 - Arrowmax AM-MBX-E0225  [AM-MBX-E0225]

Arrowmax AM-MBX-E0225 Joint Cup (7075 HARD)
Price:
AUD$22.49
Brand:
Arrowmax
Model:
AM-MBX-E0225
Condition:
Brand New
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Heavy-duty joint cup suited to Mugen MBX

The Arrowmax AM-MBX-E0225 joint cup is a purpose-made driveline component for Mugen MBX chassis, machined from heat-treated 7075 aluminium. It is offered as a direct replacement or an incremental upgrade where a harder material is wanted to resist wear and keep driveline geometry consistent.

The joint cup locates and retains the drive pin or dogbone end inside the hub assembly. Before completing installation, check fit and orientation, then secure hardware to the torque values recommended by your chassis manufacturer. Consider this part for maintenance swaps or modest tuning changes to how the driveline behaves under power.

Specifications

  • Item: Joint cup
  • Material: 7075 aluminum (hard)
  • Model Number: AM-MBX-E0225
  • Compatibility: Mugen MBX

Use the Arrowmax 7075 cup when you need a tougher replacement for MBX driveline upkeep or small performance tweaks; always verify the part fits your specific chassis layout before installation.

Is this a straightforward swap for stock cups?

For most MBX hubs this is a direct-fit replacement, but you should trial-fit and confirm alignment before final assembly. Some cleanup of mating surfaces may be needed for best engagement.

Will this affect driveline noise?

A harder cup can change the way contact surfaces wear and thus alter noise characteristics slightly; proper fit and lubrication will minimise any unwanted noise.

Should I replace both sides at once?

For symmetry and predictable driveline behaviour, fitting matching cups on both sides is recommended when addressing wear or tuning response.

Where does the part number appear in listings?

The listing shows AM-MBX-E0225 as the model number; use that code when checking compatibility or ordering replacements and spares.

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