Introduction
This versatile bike bag is designed for cyclists seeking a reliable solution for carrying essentials. Made from durable PVC waterproof material, it protects your belongings from water and rain, making it suitable for various outdoor activities. Available in 10L and 20L capacities, it can be used as a bike fork bag, a bike pannier bag, or even a handbag, offering flexibility for short or long-distance cycling adventures.
Features
- Multi-functional Design: Can be used as a bike fork bag, bike pannier bag, or handbag.
- High-Quality Waterproof Material: Constructed from PVC to protect contents from water and rain.
- Secure Roll-Top Closure: Features a roll-up design with a high-quality buckle for security and leakage prevention.
- Generous Capacity: Available in 10L and 20L sizes to accommodate various needs.
- Reflective Safety Features: Equipped with a reflective logo for enhanced visibility and safety during night rides.
- Easy to Clean: Large opening and smooth internal surface facilitate effortless cleaning.
- Versatile Use: Ideal for hiking, swimming, boating, camping, cycling, mountaineering, and trekking.
Specifications
| Attribute | Detail |
|---|---|
| Brand | NEWBOLER |
| Model Numbers | BAG210, BAG212 |
| Type | Double Side Bike Bag (Pannier/Fork Bag) |
| Material | PVC |
| Function | Rainproof, Wear-resistant |
| Available Capacities | 10L, 20L |
| Colors | Black, Orange, Yellow |
| 10L Bag Dimensions (L*W*H) | 18.5 * 12.5 * 35 CM (7.28 * 4.92 * 13.78 inches) |
| 10L Bag Weight | 527g (Net weight) |
| 20L Bag Dimensions (L*W*H) | 28.5 * 12 * 51 CM (11.22 * 4.72 * 20.08 inches) |
| 20L Bag Weight | 840g (Net weight) |
Note: Size is measured manually, please allow for minor errors.
Setup and Installation
The NEWBOLER Bicycle Bag is designed for convenient installation and removal. Follow these steps to securely attach your bag to your bicycle rack:
- Prepare the Bag: Ensure the bag is open. If storing items, place them inside before sealing.
- Seal the Bag: Grab the ends of the bag opening, straighten them, and fold down 3-4 times.
- Secure Top Buckles: Fasten the front and back clasps (nylon buckles) on both sides of the rolled-down top to secure the closure. Then, fasten the top buckle that connects the two sides of the roll-top.
- Attach to Rack (Top Hooks): Insert the dual thicken hooks directly into your bike's rear rack or front fork frame. These hooks allow for quick attachment and detachment.
- Secure Bottom (Hook and Loop): Fix the hook and loop fastener strap located at the bottom of the bag around a rod or part of the bike frame underneath the rack for added stability.
For a visual guide, please watch the installation video below:
Video: Product demonstration and installation guide for the NEWBOLER Bicycle Bag.

Image: Step-by-step visual instructions for installing the bag on a bicycle.

Image: Detailed view of the dual thicken hooks and hook and loop fastener for rack attachment.
Operating Instructions
Using your NEWBOLER Bicycle Bag is straightforward:
- Packing: Place your items inside the bag. Ensure that the items do not exceed the maximum capacity and allow enough space for the roll-top closure.
- Sealing for Waterproofing: To ensure maximum waterproofing, roll the top opening of the bag down 3 to 5 times tightly. Then, secure the side buckles and the main top buckle.
- Carrying Options: The bag offers multiple carrying options when off the bike:
- Handbag: Use the top buckle as a handle.
- Shoulder Bag: Attach a shoulder strap (if included or purchased separately) to the D-rings for comfortable carrying.
- Diagonal Package: Carry across the body using a shoulder strap.

Image: Various carrying and mounting configurations for the bicycle bag.

Image: Example of items that can be stored in the 20L bag, demonstrating its large capacity.
Maintenance
To ensure the longevity and performance of your NEWBOLER Bicycle Bag, follow these maintenance guidelines:
- Cleaning: The bag features a large opening and smooth internal surface, making it easy to clean. Wipe the exterior and interior with a damp cloth and mild soap if necessary. Rinse thoroughly with clean water.
- Drying: Allow the bag to air dry completely before storing to prevent mold or mildew. Do not use direct heat sources for drying.
- Storage: Store the bag in a cool, dry place away from direct sunlight when not in use.
- Inspection: Periodically check the buckles, straps, and seams for any signs of wear or damage. Address any issues promptly to maintain waterproofing and security.
Troubleshooting
- Issue: Water leakage into the bag.
Solution: Ensure the roll-top closure is folded down tightly 3 to 5 times and all buckles (side and top) are securely fastened. Check for any punctures or tears in the PVC material. - Issue: Bag feels unstable or loose on the bike rack.
Solution: Verify that the dual thicken hooks are fully and correctly inserted into the bike rack frame. Ensure the hook and loop fastener strap at the bottom of the bag is securely wrapped around a stable part of the bike frame. Adjust the position of the bag on the rack for better balance. - Issue: Difficulty fastening buckles in cold weather.
Solution: The latches are designed to be durable even in cold conditions. If you experience stiffness, gently manipulate the buckles to ensure they engage properly. Avoid forcing them.
User Tips
- Choose the Right Capacity: Consider your typical carrying needs. While the 10L bag is compact, some users find the 20L more suitable for daily use or if they anticipate needing more space. The 10L might feel smaller than expected for some.
- Verify Capacity: Some users have noted that the 10L bag feels larger, potentially closer to 15-20 liters, offering more space than initially perceived.
- Cold Weather Performance: The bag's latches have been reported to hold up well and not crack in cold temperatures, making it reliable for winter cycling.
- Comfort for Carrying: If you plan to frequently carry the bag off the bike as a shoulder bag, consider adding extra padding to the shoulder strap for enhanced comfort.
Frequently Asked Questions (FAQ)
- Q: What is the center distance from the hooks on the 10 liter version?
A: This specific measurement is not provided in the product information. For precise details, it is recommended to measure your bag directly or contact customer support. - Q: Is the bag 10L or 20L?
A: The NEWBOLER Bicycle Bag is available in both 10L and 20L capacities. The capacity will be specified on your product packaging or in your order details.
Warranty and Support
For any questions regarding your NEWBOLER Bicycle Bag, including warranty information or technical support, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.