3Racing SAK-F22/WO Sakura FF 2.0mm Graphite Servo Stiffener - Racing Tune  [SAK-F22/WO]

Racing Grade Servo Plate Reinforcement for Sakura FF

The 3Racing Sakura FF 2.0mm Graphite Servo Stiffener (SAK-F22/WO) is a focused upgrade for competitive drivers seeking reduced servo plate deflection and crisper steering response. Manufactured to suit race setups, the graphite plate stiffens the servo mount area to keep geometry consistent under high lateral loads. Its low mass and targeted rigidity make it a sensible addition when trimming steering precision for lap time improvement.

Performance Advantages for Tuning

Graphite provides a favourable stiffness to weight metric, allowing teams to add mount rigidity without compromising chassis balance. At 2.0mm thickness the stiffener limits torque-induced flex, enabling finer steering adjustments and more predictable handling when adjusting toe, ackermann or steering rates.

Fitment and Setup Notes for Racers

Install the 3Racing stiffener using standard fasteners and verify even torque across mounting points to prevent asymmetry. Use this part as part of a setup progression: test baseline, fit the stiffener, then retune servo endpoints and steering trim to capitalise on the stiffer mounting platform.