0.7L Reflective Rainproof Bike Frame Triangle Bag
🚴 ROCKBROS 0.7L Bike Frame Triangle Bag
Compact • Rainproof • Reflective Safety Design
The ROCKBROS Bike Frame Triangle Bag is designed for cyclists who need lightweight, secure, and aerodynamic storage without adding bulk to their ride.
🎒 Compact Yet Spacious (0.7L Capacity)
Smart triangle design maximizes frame space while minimizing wind resistance.
Perfect for carrying:
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Smartphone
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Wallet
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Keys
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Repair tools
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Energy bars & small essentials
Slim body structure ensures it won’t interfere with your pedaling.
🌧 Durable & Rainproof Material
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Made from high-quality PU + 210 fabric
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Water-resistant exterior
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Strong polyester construction
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PE board support inside to maintain shape
Built for daily commuting and long rides.
🌙 Reflective Safety Strip
The reflective side strip enhances visibility during night rides, helping keep you safer in low-light conditions.
🔧 Easy Installation & Secure Fit
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Adjustable Velcro straps
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Universal fit for most bike frames
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Quick to install and remove
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Moveable straps allow flexible positioning
Stable and secure — no shaking while riding.
🔒 Smooth & Durable Zipper
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High-quality zipper
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Easy one-hand access
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Long-lasting performance
Grab your essentials quickly while on the go.
📏 Product Specifications
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Brand: ROCKBROS
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Capacity: 0.7L
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Material: PU + 210 fabric
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Size: 14 × 15 × 23 cm
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Fit: Universal frame compatibility
✅ Why Cyclists Love It
✔ Lightweight & aerodynamic
✔ Compact but functional
✔ Weather-resistant
✔ Reflective safety feature
✔ Easy to install
The perfect everyday storage solution for commuters, road cyclists, and mountain bikers.