The Lezyne M Caddy CO2 Kit Black Saddle Bag is the perfect accessory for cyclists looking to carry everything they need during their rides. Made of durable nylon, this bag has a wedge shape and features a large main compartment to securely store your belongings. In addition, this saddle bag has integrated organizer pockets, allowing you to keep your items organized and easily accessible. It also has a secondary compartment specifically designed to carry a multitool or smartphone. The velcro straps of this bag securely attach to the saddle rails and seatpost, ensuring that the bag stays in place throughout the ride. Additionally, the reflective logos and loop increase nighttime visibility, allowing you to ride safely even in low-light conditions. The water-resistant zipper with a large pull ensures that your belongings stay dry in case of rain. Additionally, this bag includes a Twin Speed Drive CO2 inflator, 2 16g CO2 cartridges, an RAP II-6 multi-tool, and detachable Matrix tire levers, allowing you to solve any mechanical issues during your ride. With dimensions of 130 x 60 x 80 mm and a capacity of 600 ml, this bag is the perfect size to carry everything you need without taking up too much space. Additionally, weighing only 245 g, it won't add extra weight to your bike.