TAMIYA Thunder Shot Series Rear Suspension Mount & Gearbox Support Upgrade for Better Rear Rigidity - JR-TFD09-RD by Jazrider  [JR-TFD09-RD]

Rear suspension mount and gearbox reinforcement

This aluminium rear suspension arm mount and gearbox support serves as an aftermarket hop-up to replace the B8 rear mount on the compatible TAMIYA models. It installs as a direct-fit unit to strengthen the rear mounting area and deliver a more rigid interface between the suspension arm and the wavebox in everyday buggy running.

Compatibility is limited to Thunder Shot, Thunder Dragon, Fire Dragon and Terra Scorcher. The part is produced from aluminium alloy, supplied in red, and occupies the same position as the original B8 component while using the vehicle's existing bolts and fasteners.

Fitment notes: remove the stock B8 assembly and position the JAZRIDER mount so the gearbox and arm pivots align; confirm flush seating and free suspension travel before final torquing. No servo, ESC, motor or gearbox interior adjustments are needed. This upgrade is useful when seeking a firmer rear platform for consistent lap-to-lap handling.

Maintenance tips: check mating faces for any burrs after installation, keep mounting screws tightened to avoid loosening during runs, and ensure nearby parts do not interfere. When altering rear suspension geometry, re-check that the arm clears the mount through full travel.