NICECNC Blue Gas Fuel Petrol Tank Cap + Breather Compatible with Yamaha YZ250 YZ250F WR250F WR250FX WR450F YZ125 YZ125X YZ250X YZ450F YZ85,See Fitment - NICECNC1221052104

• ❶ Made from premium billet aluminum, anodized surface for enhanced corrosion resistance, CNC machined to ensure high accuracy. ❷ Three layers of horizontal heat sinks maximize the cooling surface area and facilitate the efficient heat transfer to airflow while riding. ❸ Designed with a one-way valve breather to prevent fuel leakage.The raised design enables rainwater to slide off your cap naturally. ❹ The ergonomically enlarged design provides a strong grip when you install/remove it. ❺ With bold, geometric silhouette integrating modern design philosophy, it makes your bike more dominating and aggressive in the race. And that, of course, sets you apart from other riders.