The Concord Deluxe MX-Fender Rear BMX Bike Fender is a durable and sleek accessory designed specifically for BMX bikes with a 20-inch wheel size. Made of black plastic, this rear fender from the reputable brand Concord is sure to enhance both the style and functionality of your bike. The modeling of the MX-fender ensures a perfect fit and easy installation, making it a must-have for any serious cyclist looking to upgrade their riding experience.