Team Losi Promoto-MX Compatible Rear Wheel Hub Hex JR-LMX03-PU by Jazrider  [JR-LMX03-PU]

Team Losi Promoto-MX Motorcycle Aluminum Rear Wheel Hub Hex (Purple)
Price:
£9.93
Brand:
JAZRIDER
Model:
JR-LMX03-PU
Condition:
Brand New
Write a review

Product specifics for rear hub hex

The JAZRIDER JR-LMX03-PU rear wheel hub hex is a CNC-machined aluminum aftermarket part supplied in purple for the Team Losi Promoto-MX platform. It secures the rear wheel to the axle interface and transmits drive force from the gearbox to the wheel.

To fit the hub hex remove the wheel and axle hardware, slide the hex onto the axle spline or wheel adapter, then reassemble. Verify bearing seating and check for axial play; standard RC tools and a correct-size hex driver are sufficient for the job.

As an upgrade or service spare the aluminum hub hex reduces interface flex compared with softer materials and the anodized purple colour eases identification during workshop or track servicing. Use it when restoring wheel alignment or preparing the model for competitive runs.

Can this hub hex affect wheel alignment or handling?

A stiffer aluminum hub can reduce play at the wheel interface and may provide a more consistent alignment under load; always check alignment after fitting and during initial test runs.

Are there tuning tips when switching materials?

When moving from softer to aluminum hubs check drivetrain lash and bearing preload, and monitor for any changes in drivetrain vibration or noise during break-in runs.

Does this listing include spare parts?

The listing does not specify included hardware or bearings. Prepare to reuse original components or source replacements as needed for a complete installation.

Copyright © 2008-2026 rcjaz.co.uk All rights reserved