This KEMIMOTO Rear Bike Rack Bag is a must-have for all mountain bike enthusiasts. The bag is made of high-quality polyester material that is both durable and waterproof. It comes with a zipper closure and a duffle strap for easy carrying.

The bag is designed to fit medium-sized bikes and has a capacity of 14 inches long. It has multiple pockets for storing different items and comes in a sleek black color. Whether you are cycling for sport or leisure, this bag is perfect for carrying your essentials.

Bag is 14” long, and 7” wide at seams. Measuring with the side pockets it is 9-10” wide. Not sure what liter size would be. Comes with waterproof cover and instructions. Plus converts to a duffle with strap