JAZRIDER JR-TRX417-10MM Precision Brass 12mm Hex Hub  [JR-TRX417-10MM]

JAZRIDER Brass Hex Hubs for TRX-4 Performance

The JAZRIDER JR-TRX417-10MM brass 12mm hex hubs are engineered to add targeted mass at the wheel mounting point of Traxxas TRX-4 vehicles. Manufactured from solid brass and finished to tight tolerances, the 10mm thick hub increases rotational inertia and lowers the centre of gravity, improving wheel bite and chassis balance under load.

Engineering and Fitment Notes

Brass provides a durable, dense material choice that resists deformation under impact and maintains secure wheel seating. Each hub is precision machined to ensure concentricity with the TRX-4 hex interface, minimising runout and preserving predictable handling characteristics during technical driving.

Installation and Service Guidance

• Inspect and deburr wheel bores before assembly to ensure full contact.
• Use calibrated torque on retaining screws to achieve consistent clamping force without overstressing components.
• Periodically check for play and re-torque after heavy impacts to retain alignment and performance.