









RideMate 100% Waterproof Top Tube Bag 1L
- Free Shipping:📦
Shipping Info
- US Warehouse In-stock: 3–4 business days
- 🌍International Shipping (if US out of stock): 7–10 business days
🚲 Bicycle Shipping
Delivery Times:
- Standard: 40–60 business days
- Expedited: 18–20 business days
Shipping Fees:
- Small Bikes: $20 (Standard) | $70 (Expedited)
- Large Bikes: $100 (Standard) | $250 (Expedited)
No extra taxes. Choose the option that works best for you.
We offer a 30-day hassle-free return and exchange policy starting from the date you receive your item. To be eligible, products must be unworn, unused, with tags attached, in original packaging, and accompanied by proof of purchase. If the item is defective, damaged, or incorrect, we cover the return shipping cost; for size or personal preference returns, the customer is responsible for shipping fees. Please inspect your order within 72 hours and contact us for any issues. EU customers have a 14-day no-questions-asked return right. Refunds will be processed within 10 business days after we receive and inspect your return. Please contact customer service before returning items and send returns to the designated address; unauthorized returns will not be accepted. For questions, email service@rockbrosbike.us.
At ROCKBROS, we offer a worry-free 1-year warranty to ensure your satisfaction. Whether it's a defect or product issue, simply reach out to us at service@rockbrosbike.us with your order details. We'll handle the rest to make sure your experience is smooth and hassle-free.

Product FEATURES





Ride with confidence in all weather conditions. The ROCKBROS AS-151 Waterproof Top Tube Bag combines durability, practicality, and sleek design — made for cyclists who value both protection and comfort.
Key Features:
- 100% Waterproof Construction: High-frequency seamless welding with waterproof fabric keeps your essentials dry, even in heavy rain.
- Built-in PP Support Plate: Maintains a firm shape, prevents collapsing, and protects items from squeezing or impact.
- Narrow Streamlined Design: Fits closely to the frame and avoids leg contact for a smoother, more comfortable ride.
- Top Opening Zipper: Easy to open and access your items quickly during rides.
- Reflective Logo: Improves visibility and safety during night rides.
- Tool-Free Installation: Adjustable Velcro straps allow quick mounting and removal — stable and secure on any terrain.
- ≈1L Practical Capacity: Perfect for storing daily riding essentials such as keys, tools, phone, or energy bars.
Specifications:
- Material: 30% Nylon + 70% Polyester
- Support Plate: PP (polypropylene)
- Capacity: ≈1L
- Weight: ≈109g (with straps)
- Compatible With: Road bikes, gravel bikes, and mountain bikes
Why You’ll Love It:
Sleek, weatherproof, and built to last — the ROCKBROS AS-151 keeps your essentials safe while you focus on the ride. Whether it’s your daily commute or a long-distance cycling trip, this compact top tube bag ensures comfort, performance, and protection.





Ride with confidence in all weather conditions. The ROCKBROS AS-151 Waterproof Top Tube Bag combines durability, practicality, and sleek design — made for cyclists who value both protection and comfort.
Key Features:
- 100% Waterproof Construction: High-frequency seamless welding with waterproof fabric keeps your essentials dry, even in heavy rain.
- Built-in PP Support Plate: Maintains a firm shape, prevents collapsing, and protects items from squeezing or impact.
- Narrow Streamlined Design: Fits closely to the frame and avoids leg contact for a smoother, more comfortable ride.
- Top Opening Zipper: Easy to open and access your items quickly during rides.
- Reflective Logo: Improves visibility and safety during night rides.
- Tool-Free Installation: Adjustable Velcro straps allow quick mounting and removal — stable and secure on any terrain.
- ≈1L Practical Capacity: Perfect for storing daily riding essentials such as keys, tools, phone, or energy bars.
Specifications:
- Material: 30% Nylon + 70% Polyester
- Support Plate: PP (polypropylene)
- Capacity: ≈1L
- Weight: ≈109g (with straps)
- Compatible With: Road bikes, gravel bikes, and mountain bikes
Why You’ll Love It:
Sleek, weatherproof, and built to last — the ROCKBROS AS-151 keeps your essentials safe while you focus on the ride. Whether it’s your daily commute or a long-distance cycling trip, this compact top tube bag ensures comfort, performance, and protection.

