3RACING SAK-A565 1.5mm Graphite Upper Deck Stiffener - Precision Tuning  [SAK-A565]

Stiffen your Sakura Advance 20M chassis with graphite

The 3RACING SAK-A565 1.5mm graphite upper deck stiffener is a focused upgrade for the Sakura Advance 20M, designed to cut down unwanted chassis flex and deliver more predictable responses on the circuit. Its slim profile keeps weight to a minimum while increasing torsional stiffness.

How graphite improves on-track behaviour

Graphite offers a stiff but light reinforcement, helping the car resist twist under load so inputs translate more directly to tyre contact patches. The result is cleaner turn-in and a more consistent feel across varying track conditions.

Installation pointers for steady results

Fit the SAK-A565 using common RC tools and ensure even screw torque to avoid stress concentrations. Confirm there is no interference with mounts or wiring and revisit fastener tightness after a handful of runs.