1Front brake fluid reservoir cap, replacement for Yamaha YZFR3/YZFR25/MT03/MT25. 2CNC aluminum alloy, with anodized treatment, not easy to fade and rust, durable to use. 3Can be installed quickly and effortlessly, no need of complex modification, convenient for using. 4Original standard, it can directly replace the old or damaged front brake fluid reservoir cap. 5Exquisite workmanship, stylish design, greatly improve the motorcycle appearance.