• 【Self-Locking Knob Design】Features a twist-lock mechanism with audible "click" feedback for secure mounting and easy release with simple press-and-lift operation.
• 【Durable Anti-Scratch Material】Constructed with high-strength ripstop fabric that offers excellent scratch resistance and long-lasting durability for reliable performance.
• 【Stable and Secure Fit】Mounts tightly against the saddle without wobbling or creating noise during rides, ensuring a smooth cycling experience.
• 【Ultra-Lightweight Design】Weighing only 74 grams, this compact bag adds minimal weight while providing convenient storage for cycling essentials.
• 【Tool-Free Installation】Quick-release design allows for fast mounting and removal without any tools, perfect for frequent use and versatile cycling scenarios.
• 【Compact Storage Capacity】0.2-liter capacity accommodates smartphones, wallets, repair tools, and other small items essential for cycling trips.

Specifications:

• Material: UHMWPE Fabric
• Weight: 74g
• Dimensions: 8 x 4.5 x 8cm
• Capacity: Approximately 0.2L
• Compatibility: Mountain bikes and road bikes