This essential component is designed for the ball differential assembly found in various Kyosho Optima series RC buggies, including the re-release models. It functions as the primary adjustment point for setting the tension of the ball differential, directly impacting how power is transferred to the wheels and allowing fine-tuning for optimal traction on diverse surfaces. Crafted from durable hardened steel, this screw ensures reliable engagement and long-lasting performance, making it a critical part for both maintenance and performance tuning for competitive racers and dedicated hobbyists.
