Aluminum Rear Wheel Hex for LOSI Promoto-MX - JR-LMX03-GR by Jazrider  [JR-LMX03-GR]

Aluminum rear hex for Promoto-MX

This green-finished aluminum rear wheel hub hex is a scale replacement crafted for Team Losi Promoto-MX motorcycles. It functions as the connection point between the rear wheel and the drive assembly on Promoto-MX chassis arrangements used in 1/..? scale Promoto-MX models.

Fitting is straightforward for anyone familiar with Promoto-MX wheel assemblies: remove the wheel from the axle, swap the existing hex for this aluminum unit, and refit the original wheel nuts and fasteners. The component is designed to accept factory-style wheel mounting hardware and common hex drivers.

As a service item the hub hex offers improved surface rigidity compared with standard plastic hexes, making it useful for maintenance swaps or as a color-matched spare during event preparation.