The Mudlust half framebag is a partial frame bag designed around the water bottles that live in your inner triangle space and does not connect to the full length of your down tube. Pair with the King Cage - Drop Cage to increase the volume/space of your half framebag (gain ~ 1 liter of storage). For framebags built from multiple COLORS please select them here.
- Variable top tube velcro attachment to accommodate your choice of stem bag (e.g., the Rockgeist Cache top tube bag)
- Drive-side main zippered compartment giving access to entire bag
- Hydration/electronics port from both the map pocket side and the main compartment on the drive side.
- Drain port
- Molded zippers
PhotoFit™ Template Creation: A strategic photo of your bike is used to build all Rockgeist framebags. The most efficient, accurate, and easy way to order your custom gear. View the instructions and to submit your PhotoFit here.
**For half framebags that select Orange Mountain Patch where the patch does not fit in the lower left corner we will use a sew in label instead.**
Panel size is custom to your frame, spine width is ~ 2.35" for narrow steel tubing, and ~ 2.6" for larger tubing (aluminum and carbon frames). We do change spine width based on your frame and these numbers are just estimates.
If you would like a specific spine width please let us know in the comment field at checkout. Multiple spine widths are subject to an up-charge, please email [email protected] with inquires.
Volume is dependent on the panel area and spine width of your framebag. Adding a flared nose adds about 0.75L of volume up at the nose of the bag.
Weight is dependent on the number of features added to your build and the fabric selected. Generally, the higher the number at the end of the fabric name the heavier the fabric (e.g., X50 is heavier then VX21) . More fabric details can be found on our fabric page.
If your framebag contains velcro, please trim off any excess length. (We leave velcro long to ensure flexibility in wrapping multiple tube diameters). Any webbing can be trimmed if needed but please take a lighter to the cut end to prevent fraying.
For bolt on framebags please see the installation graphic below. The washers are mounted on the INSIDE of your framebag.
Please be aware that your framebag may wear the finish on your frame over time, especially at velcro locations. We recommend protecting your frame with helicopter tape to prevent this wear.
Can you do a top tube bolt-on?
For sure, head to the Framebag Extras category to add the top tube bolt on.
What does "Monthly Capacity Reached" mean?
The level of customization, quality, and attention to detail requires a generous time commitment for each custom framebag we make. This creates a great product, however, it is challenging to scale our services to meet the demand. To serve our customers better, there is a limit on how many framebag orders we accept each month.
If you see the "Monthly Capacity Reached" notice on the custom framebag product, please check back on the 1st day of the next month to place your order. Capacity limits will be reset by the 1st of each month. Thank you for your patience and understanding.
For intl. orders, how much is Tax and Duty?
Please add your gear to your cart and select the “UPS Worldwide Economy” shipping option. You will then see the exact price of Tax and Duty at the checkout page. This is paid in full at checkout which allows your package to skip customs and be delivered right to your door.
Can you describe the features?
To see a discription and pictures of every feature please head to the Framebag Features page.
Video Examples of Half Framebags
We give you complete control on the features, fabrics, and style.