Upgrade your R15’s brake system with this premium Aluminium Front Brake Fluid Reservoir Cap. Crafted from CNC-machined aluminum, this cap replaces the stock plastic cover with a more durable, rust-proof, and stylish alternative. It not only improves the look of your bike but also adds real-world protection for your brake fluid system—helping you maintain top brake performance, ride after ride. Perfect for riders who demand both function and style, this reservoir cover offers a direct OEM fit, weather resistance, and long-lasting quality. Whether you’re customizing your ride or replacing a worn-out cap, this is a small but powerful upgrade for your R15.