Rear Taillights Crack Spontaneously on Low-Mileage 2025 Yamaha Xmax 250

Cracks have begun forming in the rear taillights of my 2025 Yamaha Xmax 250 motorcycle, which was purchased and registered in January 2026. I noticed the first crack in the right taillight about a month ago, and since then, the crack has visibly continued to spread. The second crack, in the left taillight, appeared very recently on its own without any impact or external factor. My motorcycle has only 2,000 km on it, and experiencing such an issue in such a short period has severely damaged my faith in the product's quality and reliability.

I have not yet taken the motorcycle to an authorized service center, but I regard this as a manufacturing defect. The vehicle has very low mileage, and there has been no drop, crash, or similar incident that could constitute user error regarding the taillights.

I demand that Yamaha inspect these cracks in the rear taillights thoroughly under warranty, replace both taillights free of charge, perform the necessary checks to ensure I do not encounter a similar issue, and update me on the matter.