• Durable and Light Weight: This bike top tube bag is Made of nylon waterproof fabric (nylon is lightweight and wear-resistant), with a diamond mesh structure that crosses and overlaps polyester yarns (the cross-mesh yarns are overlapped to increase the overall tear resistance of the fabric), it offers lightweight design while retaining waterproof capabilities
• Flexible Storage Space: 2.1L capacity, which can store wallet, energy gel, inner tube, mobile phone, gloves, bicycle maintenance tools, mobile power supply, etc. when riding. There are mesh pockets on both sides, which can store small items. The front and rear compartments are designed with 4 zippers, and the space inside the bag can be freely adjusted, making it more convenient to collect items
• Easy Installation: Suitable for various specifications of head tubes with elastic rope fixation methods, low profile head tubes can still be compatible
• Convenient Retrieval Design: Customized YKK large pull tab for smoother closure, better waterproof performance, and higher durability. Wearing winter full finger gloves also makes it easy to operate and retrieve items
• Accessories and Dimensions: Product size: 17.3in * 3.94in * 2.17in, 3 Velcro straps, 1 webbing strap, 1 inter layer cushion