Refined Product Title: ROCKBROS Bike Seat Bag with Water Bottle Holder for Road Bike

Enjoy ROCKBROS, Enjoy Cycling! ROCKBROS is an original cycling equipment brand, owned by a passionate team whose mission is to provide top-quality and comfortable products as well as get customers love. We concentrate on exploring the latest cycling trends and creating the most functional equipment for all cyclists. Shop the full ROCKBROS line of Bicycle Accessories.

ROCKBROS Bike Saddle Bag is a versatile and practical cycling accessory. Crafted with carbon fiber and polyester, this bike seat bag weighs around 0.508lb and measures 6.13.358.26inch (15.58.521cm), suitable for road, mountain, and MTB bikes.

The bag features a side-opening zipper design, making it easy to access stored items. On the right side, there is a large-capacity pocket that can hold various tools, while the compartment on the left can accommodate thin and lightweight items such as a mobile phone. The space is thoughtfully allocated to prevent items from scratching or impacting each other.

Ensuring optimal protection, the outer fabric of the bike seat bag is made of a carbon fiber-reinforced, PU waterproof material and equipped with a waterproof zipper. This construction effectively prevents water from entering the bag, keeping your belongings dry even in wet conditions.

For enhanced safety, the bag features reflective coatings on both sides and the rear, and there is an option to attach warning lights to the rear of the bag, reducing the risk of accidents during night rides (bike light not included).

In addition, the ROCKBROS Bike Saddle Bag comes with a built-in water bottle holder, suitable for bottles with a diameter of less than 7.5cm. Simply place the water bottle into the bag and adjust the elastic band to secure it in place.

The installation process is straightforward. The bag has a tridimensional design and is fixed using a bracket buckle and Velcro. After attaching the bracket, simply insert the bike bag into the buckle and fasten the Velcro to complete the installation. To remove the bag, simply loosen the Velcro and press the buckle.

In conclusion, the ROCKBROS Bike Saddle Bag is a versatile, waterproof, and user-friendly cycling accessory that combines functionality, safety, and convenience. Whether you're an avid road cyclist, mountain biker, or commuter, this bike seat bag is a reliable companion to enhance your cycling experience.

product information: