The 3Racing Sakura FF 2.0mm Graphite Servo Stiffener (SAK-F22/WO) is an easy upgrade for drivers focused on sharper steering and steadier servo behaviour. Constructed from lightweight graphite, the stiffener limits servo plate flex so your inputs remain crisp through high speed corners. It is shaped to suit the Sakura FF chassis and installs quickly, making it a practical tuning part for race day setup adjustments.
Graphite provides an excellent ratio of stiffness to mass, useful for models where keeping weight low is important. At 2.0mm thickness, the 3Racing plate stiffens the servo mounting area without making the car feel heavy, helping the steering system react more directly to trim and steering rates.
Installation is straightforward using common hand tools; confirm the screws are snug but not over-tightened to avoid crushing the graphite. For a balanced setup, pair this stiffener with other Sakura FF tuning pieces from 3Racing to dial in consistent lap times.
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