Promoto-MX Rear Wheel Hub Hex for Losi - JR-LMX03-RD by Jazrider  [JR-LMX03-RD]

Team Losi Promoto-MX Motorcycle Aluminum Rear Wheel Hub Hex (Red)
Price:
USD$13.30
Brand:
JAZRIDER
Model:
JR-LMX03-RD
Condition:
Brand New
Available in shop
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Overview of the Promoto-MX hub hex

This rear wheel hub hex fits Team Losi Promoto-MX motorcycle models and is supplied as model JR-LMX03-RD. It replaces the standard rear hex to restore a secure wheel-to-axle interface, using a lightweight aluminium form and a red finish for a tuned look.

Installation is a direct swap: remove the rear wheel, replace the original hex with this unit and secure it with the vehicle's existing fastening hardware. The component is provided as a plug-in spare or hop-up and will not change the drivetrain geometry.

Used in tuning, the hex reduces wheel play and preserves alignment under load, helping to produce predictable handling responses while keeping maintenance simple.

How do I fit this to my Promoto-MX?

Fitment is done by standard rear wheel removal and swap procedure; re-use the original fasteners to secure the new hex.

Is the aluminium finish colour-matched?

The red finish is chosen to visually match tuned Promoto-MX styling, though wear will depend on riding conditions.

Will this part change handling characteristics?

It improves wheel retention and reduces play, which can make handling more consistent under load without altering suspension or drivetrain geometry.