Product Introduction
100% waterproof top tube bag for road and mountain biking. Secure storage without slowing you down. Rain or shine – ride worry-free.

Product Features
🔧 Easy Installation – Tool-Free
Innovative self-developed mounting system with durable knob and high-strength binding rope. Pull, wrap, press – fast, firm, wobble-free.
💧 100% Waterproof & Durable
600D TPU composite fabric with seamless compression molding. Waterproof zippers keep essentials safe from rain.
📦 1L Practical Storage
Main compartment fits pumps, bottles, tools, and more. Wide-opening zipper allows one-handed access (even with gloves). Perfect for commuting or long-distance rides.

Product Specifications
- Product Name: Bike Frame Bag – 100% Waterproof
- Capacity: 1 liter
- Features: Reflective logo strip, transparent side window
- Use: Road biking, mountain biking, commuting, touring
- Storage: Pump, tools, bottles, phone, wallet, essentials

Packaging Includes
- 1 × Bike Frame Bag
- 1 × Mounting Knob & Binding Rope
- 1 × User Manual
✨ 100% waterproof, slim fit, one-hand access – ride dry, ride fast!