The Sprocket Guards Motorcycle 320MM Front Brake Disc Rotor is a perfect fit for most FE TE Gas Gas EX EC 150 200 250 ECF MCF 300 350 400 450 motorcycles of 21-23 wheel size. This brake rotor offers reliable stopping power and enhanced durability, making it a wise investment for any motorcycle enthusiast. The 320MM disc size is perfect for modern motorcycles, providing a balance between size, performance, and heat management. The Sprocket Guards design ensures optimal heat dissipation, reducing the risk of fade and ensuring consistent braking performance. With its high-quality material and robust construction, the brake rotor is designed to withstand the rigors of daily riding and track adventures. Additionally, the 32-23 wheel size compatibility makes it easy to install, even for novice mechanics. For added protection, a matching Brake Pad Shield is available, providing an extra layer of durability and minimizing brake dust accumulation. In summary, the Sprocket Guards Motorcycle 320MM Front Brake Disc Rotor is a reliable, durable, and versatile solution for upgrading your motorcycle's braking system, while the matching Brake Pad Shield ensures added protection and reliability.