LOSI PROMOTO-MX Rear Hub Hex Upgrade MX007 by GPM  [MX007]

TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007
Price:
AUD$44.41
Brand:
GPM
Model:
MX007
GTIN:
4894538376326
Condition:
Brand New
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alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007"
alt="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007" title="TEAM LOSI DIRT BIKE PROMO-MX MOTORCYCLE Aluminum 7075-t6 Rear Wheel Hub Hex (Larger Inner Bearings) - GPM MX007"

Promoto-MX rear hub hex replacement

This aluminium rear hub hex is made for LOSI PROMOTO-MX rear wheel assemblies and carries the part number MX007. Fabricated from 7075-T6 aluminium, it offers a durable alternative to softer stock parts for improved stability during riding and maintenance.

The design accommodates larger inner bearings and uses a bearing positioning column to ensure accurate seating during assembly. Bearings supplied correspond to common RC sizes listed below and the hub is intended to mate with the Promoto-MX rear wheel and mainshaft when other drivetrain components are standard.

When tuning the drivetrain the rigid hub surface helps reduce wheel play at the axle junction and supports repeatable bearing changes. Confirm axle hex size and bearing placement, then tighten using the correct hex driver and pressing method.

Packing includes

  • Rear Wheel Hub Hex - 1pcs
  • Bearing positioning column - 1pcs
  • Bearing 5x14x5 - 1pcs
  • Bearing 8x16x5 - 1pcs

Original Name / Part No:

LOS262012,LOS262014

Compatible Models

  • LOSI-1/4 PROMOTO-MX MOTORCYCLE RTR, FXR-LOS06000
  • LOSI-1/4 PROMOTO-MX MOTORCYCLE RTR, FXR-LOS06002

Use this hub hex for maintenance or performance-focused upgrades on the listed PROMOTO-MX models; always verify fitment and fastener compatibility before finishing assembly.

Do I need to modify my wheel to fit this hub?

No wheel face modification should be necessary when used with compatible Promoto-MX parts, but you should double check the wheel-to-axle clearance before final assembly.

What are the included bearing sizes?

The kit includes one 5x14x5 and one 8x16x5 bearing plus a bearing positioning column to assist with correct installation.

How do I avoid damaging the aluminium when pressing bearings?

Use a flat press surface or a socket that matches the outer race to apply even force, and avoid driving on the inner race to prevent bearing damage and hub deformation.

Are replacement bearings widely available?

Yes, the listed bearing sizes are common in RC spares; source equivalents if you need replacements or prefer sealed variants for better longevity.

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