Ortlieb Toptube Frame Pack - black matt - 4 L
Best current price£96.00from Tredz
Best offers
Shopping.co.uk recommended and popular offers
Tredz£96.00Visit shop Ortlieb Black Matte Frame-Pack Toptube Bag
Visit shopTredz£96.00Visit shop All Offers
2 offers from £96.00 - £99.99
View price history by clicking the chart icon.
Product Information
Full details
The Ortlieb Toptube Frame Pack is designed for bikepackers seeking to maximize storage within their bike's frame. Its primary benefit is providing waterproof, secure storage for heavier items, improving bike handling by keeping the center of gravity low. A potential limitation is its dependence on specific frame dimensions for optimal fit. This durable nylon bag features a waterproof zipper and easily attaches to the frame using Velcro straps, offering 4L or 6L of capacity.
All features
| Material | Nylon |
|---|---|
| Model Part Number | OF9942 |
| Brand | Ortlieb |
Extended Product Information
FAQs
What is the main advantage of using a frame pack?
The main advantage is utilizing otherwise unused space within the bike's frame for storage, allowing for a lower center of gravity which improves handling and stability, especially when carrying heavier items.
Is the bag truly waterproof?
Yes, the Ortlieb Frame-Pack is constructed from waterproof nylon material and features a waterproof zipper, designed to keep your contents dry in all weather conditions.
Can this bag be used on a carbon fiber bike frame?
Yes, the bag is designed to be compatible with carbon fiber frames. It's recommended to ensure a snug but not overly tight fit using the Velcro straps to protect the frame's integrity.
How do I determine the correct size (4L or 6L) for my bike?
The best way is to measure the dimensions of your bike's frame triangle. The 4L is typically for smaller frames or bikes with less space, while the 6L is for larger frames or when more capacity is needed. Check the specific dimensions provided by Ortlieb for each size.
How much weight can the frame pack safely hold?
Ortlieb does not specify a maximum weight limit, but it is designed to carry heavier items like tools, food, and camping stoves. Distribute the weight evenly within the pack and ensure it does not negatively affect your bike's handling.
How should I clean the frame pack?
Clean the pack using mild soap and cool water with a soft cloth or sponge. Rinse thoroughly and allow it to air dry completely. Avoid using harsh detergents or abrasive cleaners.
Does the bag interfere with water bottle cages?
Depending on the frame size and the specific bottle cage mounting points, the frame pack may partially or fully obstruct the use of water bottle cages located on the seat tube or down tube.
Troubleshooting
Bag is not sitting securely
Ensure all Velcro straps are tightly fastened. Check for any debris on the frame tubes or straps that may be preventing a secure fit. Re-adjust strap placement for optimal grip.
Zipper is difficult to open or close
Clean the zipper track with water and a soft brush. Apply a silicone-based lubricant specifically designed for zippers. Avoid forcing the zipper.
Water is leaking into the bag
Inspect the waterproof zipper for damage or debris. Ensure the zipper is fully closed. Check the bag's fabric for any punctures or tears. For minor fabric issues, consider a seam sealer.
Bag rubs against frame
Adjust the position of the bag or straps to create more clearance. Consider using frame protection tape on contact points if minor rubbing occurs.
Pros and Cons
Pros
- Excellent waterproofing keeps gear dry.
- Lowers center of gravity for improved bike handling.
- Durable and long-lasting construction.
- Easy and secure attachment system.
- Increased visibility with reflective elements.
Cons
- Fit may be constrained by specific bike frame geometry.
- Velcro straps can accumulate dirt over time.
- Limited by the available space within the bike frame.
- Capacity may not be sufficient for extended trips without additional bags.
Setup, Compatibility & Care
Setup:
- Clean the bike frame tubes where the pack will be attached.
- Position the pack within the frame triangle, aligning it with the top tube, seat tube, and down tube.
- Secure the pack by firmly attaching the Velcro straps around each tube. Adjust for a snug fit without overtightening, which could damage carbon frames.
Compatibility:
- Compatible with most standard bicycle frames, including carbon fiber frames.
- Available in 4L and 6L sizes; choose the size that best fits your frame's internal triangle dimensions.
- Ensure sufficient clearance between the pack and any moving parts, especially pedals and suspension components.
Care:
- Clean the pack with mild soap and cool water using a soft cloth or sponge. Rinse thoroughly.
- Allow the pack to air dry completely before storing. Do not use harsh detergents or abrasive cleaners.
- Periodically check the Velcro straps for debris and clean them if necessary to maintain their grip.