Tamiya Thunder Shot/Thunder Dragon/Fire Dragon/Terra Scorcher Aluminum Rear Hub by JAZRIDER JR-TFD03-LB  [JR-TFD03-LB]

Aluminum rear hub overview

This JR-TFD03-LB aluminum rear hub from JAZRIDER is an RC-scale replacement part intended for use on Tamiya Thunder Shot, Thunder Dragon, Fire Dragon, and Terra Scorcher buggies. The component is offered in a blue anodized finish and functions as a direct rear hub swap to replace standard plastic hubs where the same mounting interfaces are used.

As a metal hub, it provides a firmer wheel mounting point compared with typical plastic pieces, helping maintain alignment under load and supporting tuning steps that affect traction and wheel control. It is designed for hobbyist maintenance and track preparation, not for any full-size vehicle use.

Installation and tuning notes

• Confirm fitment: verify the hub matches the existing wheel hex and axle interface before installation.
• Use the original fasteners where possible to retain correct thread engagement and stack height.
• Check走珠軸承 seating and axle clearance after installation to ensure free rotation without binding.
• When adjusting toe or camber, recheck wheel runout and hub tightness as metal parts change stiffness compared with plastic counterparts.
• Routine inspection is recommended after initial runs to confirm no loosening of mounting hardware.