OFFBONDAGE Waterproof Bike Top Tube Bag | TPU Frame Bag
OFFBONDAGE Waterproof Bike Top Tube Bag | TPU Frame Bag
OFFBONDAGE Waterproof Bicycle Top Tube Bag
Keep your essentials within easy reach on every ride with the OFFBONDAGE Bicycle Top Tube Bag. Built from premium TPU Coated Polyester Fabric and sealed with a waterproof zipper, this lightweight frame bag keeps your gear dry whether you're commuting through city streets or racing on open roads. Weighing just ~152g, it adds minimal bulk while maximising on-bike storage.
Made in Mainland China.
Key Features
- 3D Shell & Folding Support – Rigid shell construction maintains bag shape and provides reliable protection for your items even on rough terrain.
- Two Installation Methods – Choose between screw-fixed or strap-fixed mounting to suit your frame type and riding style.
- Large Non-Slip Base – Wide, grippy base keeps the bag stable and shake-resistant so it stays put over bumps and cobblestones.
- Low Wind Resistance Design – Streamlined, narrow profile avoids leg contact and minimises aerodynamic drag — perfect for road cyclists and racers.
- Water-Resistant Zip (Seamless Pressure Technology) – Waterproof zipper uses seamless pressure sealing to lock rain out completely.
- Waterproof TPU Fabric – Pressed polyester with TPU coating and rainproof fabric construction keeps contents completely dry in wet conditions.
- Versatile Use – Works as a top tube bag or bottom tube bag; ideal for city casual riding, touring, and competitive racing.
Product Specifications
| Brand | OFFBONDAGE |
| Material | TPU Coated Polyester Fabric |
| Dimensions | 22 cm × 6 cm × 6.5 cm |
| Weight | ~152 g |
| Colors | Black / Orange |
| Type | Top Tube Bag / Bottom Tube Bag |
| Origin | Mainland China |
Perfect for Every Rider
Whether you're a weekend warrior hitting the trails, a daily commuter navigating urban roads, or a serious racer looking to shave grams without sacrificing storage, the OFFBONDAGE Top Tube Bag is your ideal cycling companion. Store your phone, keys, energy gels, multi-tool, or other small essentials right at your fingertips.
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Frequently Asked Questions
Q: Is the OFFBONDAGE Top Tube Bag truly waterproof?
A: Yes! The bag features TPU Coated Polyester Fabric combined with a waterproof zipper using seamless pressure sealing technology. This construction is designed to keep your belongings dry in rainy riding conditions, making it a reliable choice for all-weather cyclists.
Q: How does the top tube bag attach to my bike frame?
A: The OFFBONDAGE bag offers two installation methods — screw-fixed or strap-fixed mounting. This dual-mounting flexibility means it can be securely fitted to a wide variety of road bike, mountain bike, or commuter bike frames regardless of frame style or size.
Q: What can I store inside the bike top tube bag?
A: With dimensions of 22 cm × 6 cm × 6.5 cm, this lightweight cycling storage bag comfortably holds everyday ride essentials such as a smartphone, keys, energy gels, a small multi-tool, cash, or earphones — everything you need accessible without stopping.
Q: Will the bag interfere with my pedalling or legs while riding?
A: No. The bag features a streamlined, narrow low-wind-resistance design specifically engineered to avoid leg contact during pedalling, making it suitable for both casual city riding and high-cadence road racing.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.