Includes all parts for a complete replacement. Polisport's Full Plastic Kits ensure a perfect fit and OEM quality on your dirt bike. Made from durable, flexible, and resistant materials that can withstand the hardest challenges of off-road riding. YAMAHA YZ250F 19-23 YZ450F 18-22 YZ250FX 20-24 YZ450FX 19-23 WR250F 20-24 WR450F 19-24