The 3Racing SAK-U102 Rear Suspension Arm is a solid upgrade option for the Sakura Ultimate chassis, focused on improved durability and predictable handling. It is intended for drivers who want reliable rear behaviour in practice and race conditions.
Built to resist deformation during aggressive cornering, the SAK-U102 helps preserve alignment and rear traction. The result is more consistent lap times and easier setup tuning when conditions change.
The arm is dimensioned for Sakura Ultimate fitment and should install cleanly on standard mounting points. It is suitable as both a replacement for worn arms and as a performance-minded upgrade.
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