This precision-machined lightweight gear shaft is engineered specifically for the Kyosho Optima Mid '87 World Class 4WD buggy's transmission system. Crafted from high-strength, durable steel, it significantly reduces the rotating mass within the drivetrain, which translates directly to improved acceleration and overall efficiency on the track. Ideal for competitive racers and enthusiasts seeking to optimize their vintage re-release buggy's performance, this component enhances responsiveness and contributes to a more effective power transfer from the motor to the wheels.
