Upgrade your ride with the PROX Rear Brake Disc, designed for Yamaha YZ125/250, YZF 250/450, and WRF models from 2002 to 2025. This high-quality brake disc is the ideal replacement for your worn original, offering superior performance and durability for off-road enthusiasts. At JNR Moto Sports, we pride ourselves on providing top-notch accessories and hard parts to keep your motorcycle at peak performance. Trust in the excellence and reliability of PROX to ensure your bike delivers the best ride every time. Get ready to hit the trails with confidence and precision!