Tamiya TA05 Rear Graphite Plate Upgrade - TA05-05/SG by 3Racing  [TA05-05/SG]

Overview of the rear stiffener

This graphite rear stiffener is a replacement component designed to adjust rear chassis rigidity on Tamiya TA05 family models. It changes how the rear section reacts during cornering without changing suspension pickup geometry.

Compatibility: designed to fit Tamiya TA05, TA-05IFS and TA05-R chassis as referenced in the product title. Choose this part when you need a simple chassis stiffness modification that uses the stock rear mounts.

Fitment details: the stiffener fastens to the rear chassis area using the vehicle's existing attachment points. Supplied as a single graphite plate to substitute or reinforce the stock plastic brace, you will notice a clear change in rear torsional stiffness. No extra hardware beyond the car's original fasteners is required.

Setup notes: stiffening the rear chassis typically reduces rear flex and can improve turn-in and mid-corner stability on grippy surfaces; excessive stiffening may limit compliance on rough tracks. Integrate this change with suspension, tyre choice and roll centre tweaks for balanced handling.