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WATERPROOF FRAMEBAGS

52Hz Welded, Waterproof Framebags

52 Hz comes in universal shapes/sizes for modern mountain bike and gravel bike geometry. For out of stock sizes, please sign up for the in-stock alert for the size you’re after;  this will help us determine how much of each size to weld. Thank you!  

Lead Time

Please allow 1-2 business days to ship for in-stock sizes. If a size is out of stock, please add your email for the stock alert. We will be replenishing 52 Hz often. 

Not sure what size fits your bike?

Print out the templates for all the mountain and gravel shapes and hold it up to your bike.

Print Mountain 52 Hz templates

Print Gravel 52 Hz templates

Tumbleweed Specific Framebags

Tumbleweed’s Prospector and Stargazer frames have such unique geometry that we make a specific 52 Hz for each of those bikes. Head to Tumbleweed’s website to purchase.