• 【Versatile Mounting Options】Choose between strap installation for universal fit or screw mounting for specific frames, ensuring compatibility with various bicycle types
• 【Waterproof Design】Features a waterproof zipper with tight sealing to keep your belongings dry in wet conditions
• 【Aerodynamic Profile】Slim design hugs the frame to reduce wind resistance, allowing for a smoother ride without leg interference
• 【Durable Construction】Made with nylon and 1000D high-strength yarn interlayer, providing excellent durability and water resistance
• 【Compact and Lightweight】With a capacity of about 1L and weighing only 66 grams, this bag offers convenient storage without adding bulk to your bike

Specifications:

• Product Name: Bicycle Top Tube Bag
• Material: Nylon + 1000D high-strength yarn interlayer + Polyester fiber
• Dimensions: Approx. 19.5 x 9 x 5 cm
• Capacity: Approx. 1L
• Weight: Approx. 66g