Rhinowalk Bike Top Tube Bag, Bike Frame Bag, 2.1L Waterproof Bicycle Bag, Professional Cycling Accessory for Mountain and Road Bikes (Size L)

Rhinowalk Bike Top Tube Bag, Bike Frame Bag, 1.2L Waterproof Bicycle Bag, Professional Cycling Accessory for Mountain and Road Bikes (Size Small) Accessories and Size: Product size is 44cm x 10cm x 5cm and includes three nylon buckles, one ribbon, and one mezzanine mat. Durable and Lightweight: This bicycle top tube bag is made from waterproof nylon fabric (lightweight and wear-resistant nylon) with a diamond mesh structure and crossed and overlapping polyester threads (overlapping cross-mesh threads increases the overall tear resistance of the fabric), providing a lightweight design while maintaining waterproof capabilities. Flexible Storage Space: 2.1L capacity allows you to store wallets, energy gels, tubes, cell phones, gloves, bicycle repair tools, mobile power supplies, and more while riding. Mesh pockets on both sides provide additional storage for small items. The front and rear dividers feature four zippers, allowing for flexible adjustment of the interior space and convenient storage. Easy installation: Compatible with various headstock specifications, the elastic rope fastening system is compatible with low-profile headstocks. Easy-to-use design: Custom-fit YKK zippers provide smooth closure, excellent waterproofing, and durability. Easy operation and access to items even when wearing full-finger gloves in winter.