Rhinowalk Bike Frame Bag Waterproof Triangle Bicycle Under Top Tube Pouch 2.1L (Black)

• The length of the top tube should not be less than 16.5inch, and the frame should be at least S size (52 size). The frame bag may affect the placement of the water bottle, please consider carefully and it is recommended to use a water bottle with capacity of 620ml or less. If you need to install both the frame bag and two water bottles, the frame should be at least M size (54 size). If you have any questions, please contact customer service.
• Water resistant fabric, surface anti splash layer to resist rainwater invasion. Zipper cover can effectively prevent rainwater from flowing Into the joints. Two sides use SBS zippers and are customized with high strength drawstrings.
• Double sided zipper design.On one side is a deep pocket that can store tools such as an air pump, inner tube, tire demount spoon, etc. There are two mesh pockets inside. Another side is a shallow pocket that can hold energy glue, ID cards, etc.
• Bottom elastic binding system, can hang repair tools, pump, etc.There is a fixed position on the top of the inner side of the bag for a portable air pump. Front hidden opening for convenient use of power bank data cables.
• The top is equipped with tight webbing, which is closer to the frame and reduces shaking.

• Check Frame Compatibility — Ensure your bicycle's top tube is at least 16.5 inches long and the frame is an S size or larger. Verify that the bag's dimensions will not interfere with water bottle placement, especially if using bottles larger than 620ml.
• Mount the Bag Securely — Attach the bag under the top tube using the tight webbing straps. Adjust them to ensure the bag is close to the frame and minimizes shaking. Utilize the bottom elastic binding system for additional external tool or pump securing if needed.
• Organize and Access Your Gear — Utilize the dual-sided zipper compartments: the deep pocket for tools and spares, and the shallow pocket for cards, gels, or keys. Use the front hidden opening for convenient power bank cable access.

Typical situations where Rhinowalk Bike Frame Bag Waterproof Triangle Bicycle Under Top Tube Pouch 2.1L (Black) helps — illustrative scenarios, not customer reviews.