This set provides direct replacement or upgrade main chassis rails for the Kyosho Optima re-release 1/10th scale 4WD buggy. Crafted from durable aluminum, these silver-anodized rails form the primary structural backbone of the vehicle, connecting the front and rear bulkheads and supporting all key components like the motor, battery, and suspension. Ideal for restoring a damaged chassis to its original performance specifications or enhancing overall rigidity for improved handling and longevity under demanding off-road conditions.
