Tamiya Rear Hub (Aluminum, Blue Anodized) - Compatible with Thunder Shot/Thunder Dragon/Fire Dragon/Terra Scorcher - JR-TFD03-LB by Jazrider  [JR-TFD03-LB]

Aluminum rear hub technical summary

This JR-TFD03-LB aluminum rear hub from JAZRIDER is an aftermarket replacement part for Tamiya Thunder Shot, Thunder Dragon, Fire Dragon, and Terra Scorcher buggies. The blue anodized component is intended to be a direct replacement where the hub and axle interfaces match the original plastic hubs.

As a metal replacement, it provides a firmer mounting point for the wheel versus typical plastic hubs, aiding repeatable setups and tuning operations that influence wheel alignment and traction. It is intended for model use and track preparation only.

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.