Introduction
The Tern DryGoodsBag is a versatile and durable rear bag designed for bicycles, offering convenient storage and transport for your belongings. Its robust construction and thoughtful design make it an ideal companion for daily commutes or extended rides. This manual provides essential information for the proper setup, operation, maintenance, and troubleshooting of your DryGoodsBag.
Setup
Proper installation of the DryGoodsBag on your bicycle rack is crucial for secure and stable transport. Follow these steps to attach the bag:
- Prepare the Rack: Ensure your bicycle's rear rack is clean and free from obstructions. The DryGoodsBag is designed to attach to standard bicycle racks.
- Position the Bag: Place the DryGoodsBag on top of your bicycle's rear rack. Ensure the bag is oriented correctly with the attachment mechanism facing downwards towards the rack bars.
- Engage the Latch Mechanism: The bag features a latch mechanism on its underside. While the bag is on the rack, pull the band located at the rear of the bag body. This action will open the latch.
- Secure to Rack Bar: With the latch open, gently slide the bag forward or backward a few centimeters until the latch firmly grips one of the horizontal bars of the rack. Release the band to secure the latch. Verify that the bag is tightly affixed and does not wobble.
- Final Check: Before riding, gently tug on the bag in various directions to confirm it is securely attached to the rack.

Image: The DryGoodsBag securely mounted on a bicycle's rear rack, demonstrating its stable position.

Image: A rear view of the DryGoodsBag on a bicycle rack, highlighting its compact and integrated appearance.
Operating Instructions
The DryGoodsBag is designed for ease of use, both on and off the bicycle.
Loading and Unloading
- Main Compartment: The main compartment is accessed via a roll-top closure, providing a wide opening for easy loading of items. Roll the top down and secure the buckles to ensure contents are protected.
- Capacity: The bag offers ample capacity for daily essentials, groceries, or commuting items. While flexible, avoid overpacking to maintain the bag's shape and integrity.
- External Pockets: Utilize the external zippered pocket for smaller items requiring quick access, such as keys, wallets, or phones.

Image: A user demonstrating the ease of loading items into the spacious main compartment of the DryGoodsBag.
Waterproof Features
The DryGoodsBag is constructed from durable, waterproof material to protect your belongings from rain and splashes. The roll-top closure further enhances its water resistance when properly sealed. While the main compartment is highly waterproof, some users have noted that condensation can occur in external side pockets under certain conditions. For sensitive electronics, consider placing them in an additional waterproof pouch within the external pocket.
Shoulder Strap Functionality
The DryGoodsBag includes a detachable shoulder strap, allowing it to be easily carried off the bicycle as a shoulder bag. This feature is convenient for carrying your items when you dismount your bike.

Image: The DryGoodsBag being used as a shoulder bag, showcasing its portability and versatility off the bike.

Image: The main view of the DryGoodsBag, highlighting its sleek design and external zippered pocket.

Image: A top-down view of the DryGoodsBag, illustrating the roll-top closure mechanism.
Maintenance
Regular maintenance will extend the life and performance of your DryGoodsBag.
- Cleaning: Wipe the exterior of the bag with a damp cloth and mild soap if necessary. Avoid harsh chemicals or abrasive cleaners, as these can damage the waterproof coating.
- Drying: After cleaning or exposure to rain, ensure the bag is thoroughly air-dried before storage to prevent mildew and maintain material integrity.
- Zipper Care: Periodically check zippers for smooth operation. If a zipper becomes stiff, apply a small amount of silicone lubricant or zipper wax to the teeth.
- Storage: Store the bag in a cool, dry place away from direct sunlight when not in use.
Troubleshooting
Here are solutions to common issues you might encounter with your DryGoodsBag:
| Problem | Possible Cause | Solution |
|---|---|---|
| Bag feels loose or wobbly on the rack. | Latch mechanism not fully engaged or rack bar not properly gripped. | Re-engage the latch mechanism, ensuring it firmly grips the rack bar. Refer to the Setup section for detailed instructions. |
| Zipper is stiff or difficult to move. | Dirt, debris, or lack of lubrication. | Clean the zipper teeth with a small brush and apply a zipper lubricant or wax. |
| Condensation inside external pockets. | Temperature differences or high humidity. | While the main compartment is highly waterproof, external pockets may experience condensation. For highly sensitive items, consider placing them in an additional waterproof pouch within the external pocket. |
| Bag appears smaller internally than expected. | Internal hardware or design affecting usable space. | The internal dimensions may be slightly reduced by the attachment hardware. Plan your packing accordingly. The bag is designed for optimal balance between external size and practical internal volume. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Tern |
| Model Name | DryGoodsBag |
| Color | Black |
| Material | Nylon |
| Item Weight | 980 g |
| Package Dimensions | 40.6 x 35.9 x 18.5 cm |
| Compatible Vehicle Type | Bicycle |
| Pattern | Solid |
| ASIN | B077ZQQ37L |
Warranty and Support
For information regarding product warranty, please refer to the official Tern website or the warranty card included with your purchase. If you require technical support or have questions not covered in this manual, please contact Tern customer service through their official channels.
You can often find support contact information on the manufacturer's official website: www.ternbicycles.com





