The Hold Fast Half Frame Bag allows you to take advantage of the space in the triangle of your bicycle frame, providing a cozy home for awkwardly shaped essentials like a pump, tent poles, or a hydration bladder. Talk about practical storage! Choose from three different sizes to ensure the right fit for your bike.
The Hold Fast Frame Bag is our number one solution for smart, inconspicuous storage on your bike. The main compartment is accessed via a drive side water-resistant zipper. A smaller zipper pocket on the non-drive of the bag is perfect for a snack or cell phone. To accommodate a variety of frames, there are webbing daisy chains on the top panel for flexible attachment points and extra long fixed Velcro straps intended to be cut-to-fit to your needs. On the top of the bag we added an exit port for a hydration hose or power cable, and along the underside of the bag there is a webbing daisy chain that runs the length of the bag for additional lash points for items like a pump, tent poles.
Find our sizing guide under the “Specs” tab to ensure the best possible fit with your frame.
The Hold Fast Half Frame Bag made in Surabaya, Indonesia out of Challenge ECOPAK 100% recycled polyester. This pack contains roughly 5-7 plastic bottles rescued from ocean beaches.
Materials List
Challenge Sailcloth ECOPAK™ EPLX400
RBC450RS (Recycled Bag Cloth Ripstop 450D)
Feature Callouts
Large, main pocket and small, external organizer pocket
YKK water-resistant zippers
0.125″ closed cell foam for padding at top tube and downtube
Built-in nylon mesh interfacing along top tub to add rigidity and support.
One-wrap velcro attachment straps with flexible mounting points for top tube
Gorgeous colour way, big fan of the double sided velcro. nice lil mini zip on one side.
J
Joseph Gibson
Lives on the bike
So far so good with this bag. Took it on a three day bikepack and a bunch of day rides and it pretty much just lives on my bike (Specialized Diverge) all the time. Nice construction, love the touch of the daisy chain for added attachment points. Trim the excess off the straps with scissors for that extra ~custom~ look :)
D
Daniel Freedberg
Hold Fast Half Frame Bag - Redwood, 2.75 L
This bag works and looks great. I have not had a frame bag before, so I cant compare to other models are brands from experience.
The zippers work nicely and the craftspersonship overall is excellent. The velcro straps were pretty long, but I cut them down a bit (not too much) so that they weren't excessively long, which can make them hard to wrap and secure.
My head tube is slightly angled (like most bikes), but the strap from the front of the bag is sewn at a 90 degree angle, so it does not sit 100% flush to the head tube when wrapped around, but that does not affect performance or fit.
C
Cole Tosdevin
Awesome bag
My overall experience using the item so far has been really good! I would defenatly recommend this bag to anyone looking for a frame bag, it's the shit
M
Marta Remmenga
Works as advertised
Great bag. If you do a really gnarly silty muddy bike race, the zipper teeth get clogged with fine sand and it is difficult to open and close the bag. A fine bristled toothbrush will clean the zipper teeth once it’s dry.
