3Racing SAK-F19A Sakura FF 39T Ball Diff and Solid Axle Gear Upgrade  [SAK-F19A]

Precision gear upgrade for Sakura FF handling

The 3Racing Sakura FF 39T Ball Differential Gear and 39T Solid Axle Gear set is built to improve drivability and consistency. Tailored for the Sakura FF platform, this set combines an adjustable ball differential with a robust solid axle gear so you can dial in handling for both club races and weekend runs.

39T gearing for smoother torque transfer

The 39-tooth ratio helps smooth power delivery and balance torque between wheels. The ball differential lets you adjust slip to alter turn-in and mid-corner traction, while the solid axle gear delivers dependable engagement for higher speed sections and long straights.

Fitment notes and simple install

Made specifically for Sakura FF chassis, the parts fit with minimal modification and are suitable for replacing worn stock gears. The durable construction stands up to regular track use and reduces the need for frequent part swaps.