ULAC Coursier GT Handlebar Bag 1.7L BlackOne of the most versatile handlebar bags, the Coursier GT comes with a spacious 1. 7L capacity and is designed for both commute or exercise. Coursier GT utilizes waterproof fabric and zipper for all weather and road conditions. The GT comes with front eyelets and a multipurpose triangular karabiner. You can utilize the eyelets for sunglasses, bike lights, small bike locks, etc. In addition, you can also utilize the front multistrap for items such as